From d456af3a4b054bd59e4277100830e87c717e2855 Mon Sep 17 00:00:00 2001
From: manatlan <manatlan@gmail.com>
Date: Mon, 3 Jun 2024 13:41:38 +0200
Subject: [PATCH] Update fifo.py

---
 htagweb/fifo.py | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/htagweb/fifo.py b/htagweb/fifo.py
index e552faf..1e3d8f0 100644
--- a/htagweb/fifo.py
+++ b/htagweb/fifo.py
@@ -68,7 +68,10 @@ async def com(self,command:str,**args) -> "str|dict":  # for client only
             frame = await fifo_in.readline()
 
             #print("Client receive:",frame)
-            c = json.loads(frame.strip())
+            try:
+                c = json.loads(frame.strip())
+            except Exception:
+                raise Exception(f"com error : {frame}")
             return c["response"]
 
 
@@ -87,4 +90,4 @@ def destroy(self):
                     os.kill(int(fid.readline().strip()),9)
                 except ProcessLookupError:
                     pass
-        self.removePipes()
\ No newline at end of file
+        self.removePipes()