better handle bad shell pipe

Exa-Networks · Jun 12, 2024 · c6da455 · c6da455
1 parent ef90e3e
commit c6da455
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Showing 2 changed files with 14 additions and 2 deletions.
diff --git a/src/exabgp/application/decode.py b/src/exabgp/application/decode.py
@@ -119,4 +119,10 @@ def cmdline(cmdarg):
 
 
 if __name__ == '__main__':
-    sys.exit(main())
+    try:
+        code = main()
+        sys.exit(code)
+    except BrokenPipeError:
+        # there was a PIPE ( ./sbin/exabgp | command )
+        # and command does not work as should
+        sys.exit(1)
diff --git a/src/exabgp/application/main.py b/src/exabgp/application/main.py
@@ -87,4 +87,10 @@ def main():
 
 
 if __name__ == '__main__':
-    sys.exit(main())
+    try:
+        code = main()
+        sys.exit(code)
+    except BrokenPipeError:
+        # there was a PIPE ( ./sbin/exabgp | command )
+        # and command does not work as should
+        sys.exit(1)