tools: modify the generate scripts to be fine without abstract info

Author: mrjbq7

Diff for: tools/generate_func.py

@@ -213,8 +213,12 @@ def cleanup(name):
 
     shortname = name[3:]
     names.append(shortname)
-    func_info = abstract.Function(shortname).info
-    defaults, documentation = abstract._get_defaults_and_docs(func_info)
+    try:
+        func_info = abstract.Function(shortname).info
+        defaults, documentation = abstract._get_defaults_and_docs(func_info)
+    except:
+        print("cannot find defaults and docs for", shortname, file=sys.stderr)
+        defaults, documentation = {}, ""
 
     print('@wraparound(False)  # turn off relative indexing from end of lists')
     print('@boundscheck(False) # turn off bounds-checking for entire function')

Diff for: tools/generate_stream.py

@@ -80,8 +80,12 @@ def cleanup(name):
 
     shortname = name[3:]
     names.append(shortname)
-    func_info = abstract.Function(shortname).info
-    defaults, documentation = abstract._get_defaults_and_docs(func_info)
+    try:
+        func_info = abstract.Function(shortname).info
+        defaults, documentation = abstract._get_defaults_and_docs(func_info)
+    except:
+        print("cannot find defaults and docs for", shortname, file=sys.stderr)
+        defaults, documentation = {}, ""
 
     print('@wraparound(False)  # turn off relative indexing from end of lists')
     print('@boundscheck(False) # turn off bounds-checking for entire function')