Fix template var error handling

[achidlow]

puyapy fixes:

• handle zero values for TemplateVar
• boolean values are now also allowed as True or False
• incorrect template argument values will no longer result in a critical error, but a CLI usage error instead

puya changes:

• PuyaOptions now contains a parsed set of key-values for template variables

fixes for both:

• ensure exit code is set correctly when there are logged errors - this is an unreleased regression, so not marking as a fix for release notes purposes

[github-actions]

Coverage Report

File	Stmts	Miss	Cover	Missing
src/puya_lib
arc4.py	126	126	0%	1–332
bytes.py	9	9	0%	1–15
util.py	16	16	0%	1–33
src/puya
__main__.py	30	30	0%	1–42
arc32.py	68	2	97%	77, 103
artifact_sorter.py	53	1	98%	84
compile.py	147	8	95%	89–90, 132–135, 155–158, 288, 309
context.py	31	1	97%	35
errors.py	35	8	77%	40–42, 44–46, 50–51
log.py	199	41	79%	32–35, 69, 89, 108, 123–124, 166–168, 171–173, 175, 188–197, 219, 288–289, 298, 320–322, 335–349
main.py	36	36	0%	1–49
parse.py	87	5	94%	31, 40, 50, 56, 87
utils.py	199	18	91%	50, 67–68, 77–78, 86–87, 171, 177, 195–197, 204, 226, 249, 251, 274, 309
src/puya/awst
function_traverser.py	285	3	99%	76, 367, 373
nodes.py	992	44	96%	99, 103–106, 146, 150–153, 351, 537, 553, 587, 628, 657–658, 708, 736–737, 886, 908, 940, 968, 976, 981, 1136, 1221, 1237, 1286, 1359, 1430, 1484, 1488, 1734, 1745, 1747, 1752, 1760, 1765, 1770, 1779, 1784, 1789
serialize.py	57	1	98%	20
to_code_visitor.py	439	7	98%	131, 315, 365, 621, 646, 674, 678
txn_fields.py	98	1	99%	48
wtypes.py	294	17	94%	174–178, 188–191, 208, 226, 250, 305, 319, 353, 424, 469
src/puya/awst/validation
base_invoker.py	47	4	91%	55, 62, 69–73
inner_transactions.py	181	1	99%	160
labels.py	30	8	73%	25–27, 32, 36–41
scratch_slots.py	39	4	90%	19, 33, 49, 51
src/puya/ir
arc4_router.py	312	20	94%	110, 173, 229, 307, 355, 424, 433, 491–492, 504, 509, 514, 519, 524, 529, 549–553, 737, 762, 799
avm_ops.py	315	1	99%	46
avm_ops_models.py	48	3	94%	21, 30, 38
context.py	107	8	93%	78, 85, 88, 90, 128–129, 141, 147
main.py	299	12	96%	74–80, 90–96, 122, 163, 221, 565
models.py	529	22	96%	74, 182, 189, 338, 408–409, 414, 420–424, 437, 481, 510, 566, 612, 692, 708, 749, 752, 759, 762, 851–852
ssa.py	130	3	98%	51–52, 150
to_text_visitor.py	152	8	95%	123, 128, 212, 219–224
types_.py	101	10	90%	50, 57, 91–95, 116, 152, 157–159
visitor.py	129	17	87%	145, 193, 205, 220, 223, 236, 239, 245, 248, 259, 262, 265, 268, 271, 274, 277, 280
visitor_mutator.py	105	2	98%	174–175
vla.py	72	1	99%	87
src/puya/ir/builder
_utils.py	58	3	95%	175–177
arc4.py	504	25	95%	93, 129–134, 375, 400, 403, 461–464, 719–720, 966, 990, 1071, 1078, 1114, 1162, 1172, 1227, 1272, 1291, 1311, 1372–1379
assignment.py	83	6	93%	51, 98, 112, 188, 206, 222
blocks.py	140	7	95%	55, 92–96, 158, 166, 231
bytes.py	64	14	78%	13–45, 129
callsub.py	76	6	92%	30–31, 51, 101–102, 123
flow_control.py	95	1	99%	56
iteration.py	198	5	97%	91–92, 107, 144, 206
itxn.py	276	19	93%	124–125, 127, 141, 189, 210, 235–236, 565, 589–590, 603–612
main.py	545	65	88%	106, 247, 251, 256–274, 279–297, 352, 376, 400–401, 439, 627, 649, 662–663, 719, 744, 781–783, 794, 859, 937, 950, 983, 1038, 1041, 1049, 1052, 1060, 1089, 1100, 1109, 1188, 1205, 1248–1258
storage.py	83	2	98%	101, 154
src/puya/ir/destructure
coalesce_locals.py	101	19	81%	119, 128–129, 132–135, 138–147, 163–166
parcopy.py	84	2	98%	47, 83
src/puya/ir/optimize
_utils.py	14	2	86%	17–19
collapse_blocks.py	92	5	95%	65–69
compiled_reference.py	79	5	94%	53, 87, 158–163
control_op_simplification.py	104	15	86%	47–48, 92–121, 171, 245–252
inner_txn.py	36	1	97%	38
intrinsic_simplification.py	483	33	93%	76, 166–168, 173, 255, 267, 302, 313–314, 338–339, 363, 430, 568, 596, 617, 619, 634, 674, 697, 727, 733, 735, 737, 742, 744, 746, 748, 750, 802–803, 810
main.py	87	2	98%	116–117
src/puya/ir/validation
_base.py	29	1	97%	24
compile_reference_validator.py	20	3	85%	24, 30, 37
min_avm_version_validator.py	11	1	91%	15
op_run_mode_validator.py	19	5	74%	19–29
src/puya/mir
annotaters.py	159	2	99%	62, 212
builder.py	140	10	93%	139, 248–249, 302, 305, 308, 311, 314, 317, 320
models.py	328	16	95%	40, 52, 68, 77, 88, 99, 110, 150, 260, 291, 328, 340, 365–371
output.py	63	2	97%	29, 33
stack.py	250	19	92%	72, 119, 135, 146, 157, 167, 184, 201, 211, 230, 250, 256, 258, 297, 310, 334, 366, 371, 409
src/puya/mir/stack_allocation
baileys.py	205	3	99%	31, 330–334
frame_allocation.py	80	2	98%	21, 68
koopmans.py	61	1	98%	55
peephole.py	100	6	94%	75, 89, 99, 101, 103, 145
src/puya/teal/optimize
peephole.py	112	2	98%	139, 145
repeated_rotations.py	42	1	98%	13
repeated_rotations_search.py	88	6	93%	34, 40–41, 57, 67–68
src/puya/ussemble
build.py	73	10	86%	37, 52–53, 58–61, 65–68, 85–86, 115
op_spec_models.py	22	1	95%	20
optimize.py	76	1	99%	77
output.py	115	1	99%	71
validate.py	17	1	94%	19
src/puyapy
__main__.py	58	16	72%	163–177, 181
client_gen.py	115	15	87%	55–56, 65–69, 73, 165–166, 174–175, 190, 194–195, 204
compile.py	151	22	85%	59–68, 81, 163–164, 175, 182–183, 200–210, 220–222, 227, 243
parse.py	179	13	93%	49–50, 86, 154–159, 163, 261, 265–266, 313, 325, 350
template.py	32	8	75%	10–11, 18–19, 27–28, 34, 37
utils.py	21	5	76%	16–17, 25–28
src/puyapy/awst_build
arc4_client.py	70	19	73%	45, 54, 60, 63, 66, 72, 75, 78–83, 86, 89, 92, 95, 98, 101, 104, 107, 110
arc4_utils.py	324	48	85%	45, 48–49, 51, 92, 104–106, 133, 144–148, 164, 166, 169–170, 193, 234–236, 245, 250, 255–256, 280, 284, 296, 303, 305, 319–320, 323–327, 332–333, 339–342, 350, 368, 380, 388–389, 401, 409, 510, 534
arc32_client_gen.py	68	2	97%	34, 130
base_mypy_visitor.py	127	39	69%	70–76, 94, 102–115, 129, 131, 133, 145, 150, 154, 157, 160, 166, 188, 191, 194, 201, 205, 208, 211, 215, 233, 237, 241, 245, 249, 253, 257, 261, 265, 269, 273, 277, 281
context.py	236	47	80%	66, 96, 99, 109–110, 128–129, 169, 229, 234, 240–244, 249, 258, 260, 263–265, 267, 274, 276, 287–288, 293–295, 298, 318, 342–343, 355, 369, 372–384
contract.py	238	27	89%	182, 224–225, 227–230, 242, 254, 345, 349, 371, 374, 386, 394, 397, 400, 403, 406, 409, 412, 415, 418, 421, 435, 458–464
contract_data.py	58	1	98%	37
intrinsic_factory.py	32	3	91%	47, 56, 65
intrinsic_models.py	40	1	98%	49
main.py	52	1	98%	34
module.py	402	57	86%	115, 129–131, 146–147, 154, 163–164, 172–176, 194–198, 207, 245–246, 257, 279–282, 292–294, 300, 317–320, 333, 367, 374, 396–397, 420–425, 479–480, 508, 519, 522, 528, 534, 544, 550, 553, 565, 568, 590, 610, 615, 619, 623–626, 651, 694, 702, 704
pytypes.py	488	52	89%	85–87, 101–102, 142, 158–164, 187, 207, 282, 291, 310, 329, 333, 349–350, 382, 475–477, 491–492, 561–562, 692, 703–704, 749–750, 755, 804–805, 826–827, 956–957, 981, 1009, 1043–1045, 1071, 1098, 1108–1109, 1145–1147
subroutine.py	650	55	92%	139, 266, 272, 330–333, 339, 391, 398, 401–407, 472, 633, 635–636, 654, 656, 666–667, 676–677, 681, 702, 775, 782, 802–803, 885, 916–917, 934, 956, 962, 1050, 1058, 1069, 1094, 1199–1200, 1221, 1231, 1238, 1247, 1263, 1273–1274, 1282, 1301, 1304, 1307, 1310, 1313, 1333–1335
utils.py	185	24	87%	35, 52–56, 74, 109–110, 112, 156–157, 208, 216, 221, 234–238, 243–246, 288, 296, 339
src/puyapy/awst_build/eb
_base.py	128	19	85%	52, 57–59, 64, 71, 76, 81–83, 142, 153, 177, 182, 187, 192, 203, 218, 223–225
_bytes_backed.py	48	2	96%	30–31
_expect.py	125	18	86%	26, 37, 78–81, 93–96, 99, 158–159, 220, 233–236
_literals.py	138	29	79%	43, 72, 91, 120, 128, 142, 146, 150–156, 166–180, 185
utils.py	44	1	98%	96
array.py	26	9	65%	23, 28–33, 43, 49
biguint.py	96	6	94%	56, 98, 135, 150–151, 153
bool.py	50	8	84%	37–41, 57, 68, 83
bytes.py	169	18	89%	102–103, 130–131, 136–137, 143–144, 147, 155, 198, 233, 265, 269, 286–287, 302–303
compiled.py	112	13	88%	56, 61, 67–68, 165–171, 206–210, 235
conditional_literal.py	126	35	72%	94, 98, 152, 156–159, 168–170, 179–182, 193–196, 205, 209, 213–216, 231–243, 252–253
contracts.py	83	6	93%	58, 64, 76, 101, 122, 126
dict.py	27	5	81%	25, 33–35, 39
ensure_budget.py	31	1	97%	47
interface.py	84	3	96%	302–304, 308
intrinsics.py	97	6	94%	43, 62, 69, 82, 89, 160
log.py	42	4	90%	45–46, 51, 60
logicsig.py	15	1	93%	26
none.py	27	1	96%	38
string.py	145	13	91%	72, 115–116, 135, 139, 182, 189, 193, 205, 279–281, 301
struct.py	16	5	69%	14–16, 25, 31
subroutine.py	81	17	79%	46, 50–53, 68, 71–78, 93, 101–105, 107–110, 115
template_variables.py	37	2	95%	30, 58
tuple.py	285	13	95%	76, 148, 154, 189–190, 196, 273–274, 393, 421, 432–433, 496
uint64.py	110	5	95%	57, 118–119, 167–168
uint64_enums.py	40	2	95%	41, 46
unsigned_builtins.py	152	21	86%	73, 80, 104, 128, 132, 136, 140, 148, 152, 156, 160, 164, 174, 178, 184, 195, 201, 240, 272, 284, 296
src/puyapy/awst_build/eb/arc4
_base.py	91	3	97%	186–189, 200
_utils.py	131	10	92%	78–79, 106, 111, 124, 164–167, 207, 211, 225
abi_call.py	321	20	94%	122, 128, 132, 156, 226, 243–244, 325, 342, 400, 428, 458, 481–482, 540, 577, 649, 734–735, 752
address.py	77	3	96%	57, 117–118
bool.py	57	3	95%	44, 86–87
dynamic_array.py	127	10	92%	57, 126–127, 147, 149, 154, 228, 249, 255–258
dynamic_bytes.py	68	3	96%	97–99
emit.py	36	1	97%	38
static_array.py	66	1	98%	45
string.py	100	7	93%	54–55, 103, 126, 131–134
struct.py	49	1	98%	49
tuple.py	94	15	84%	50–52, 92–95, 98–99, 135–138, 143, 147–148, 158, 168
ufixed.py	70	2	97%	43, 102
src/puyapy/awst_build/eb/reference_types
account.py	81	2	98%	65, 176
application.py	45	1	98%	40
asset.py	65	1	98%	48
src/puyapy/awst_build/eb/storage
_common.py	69	3	96%	107, 122–123
_storage.py	100	17	83%	76, 84, 88, 92, 96, 100, 104, 108, 112, 122, 126, 130, 134, 140, 151, 157, 169
_value_proxy.py	55	7	87%	38, 42, 50, 54, 91, 99, 103
box_map.py	143	1	99%	186
global_state.py	138	5	96%	108–109, 115, 171–172
local_state.py	148	11	93%	103–104, 108, 157, 161, 165, 175, 179, 203, 290, 314
src/puyapy/awst_build/eb/transaction
base.py	39	2	95%	23, 43
group.py	58	1	98%	51
inner.py	48	2	96%	88–89
inner_params.py	81	5	94%	69, 79, 83, 143, 145
itxn_args.py	60	1	98%	72
TOTAL	21473	1685	92%

Tests	Skipped	Failures	Errors	Time
1263	3 💤	0 ❌	0 🔥	6m 45s ⏱️