refs #2616 handle nested exceptions

2025-08-08 13:11:41 +02:00 · 2025-08-08 13:11:41 +02:00 · 40064be81d
parent 0d7ef61393
commit 40064be81d
1 changed files with 1 additions and 0 deletions
--- a/src/opengnsys/httpserver.py
+++ b/src/opengnsys/httpserver.py
@ -105,6 +105,7 @@ class HTTPServerHandler(BaseHTTPRequestHandler):
                self.sendJsonError(500, exceptionToMessage(e))
            else:
                arg0 = e.args[0]
+                while isinstance (arg0, Exception): arg0 = arg0.args[0]      ## handle nested exceptions
                if type (arg0) is str:
                    logger.debug ('Message processor for "{}" returned exception string "{}"'.format(path[0], str(e)))
                    self.sendJsonError (500, exceptionToMessage(e))