catch exception in cmds

2019-07-18 14:55:27 +02:00 · 2019-07-18 14:55:27 +02:00 · 2a704738b2
commit 2a704738b2
parent 5c8b2599a6
1 changed files with 6 additions and 0 deletions
--- a/src/CmdServer.py
+++ b/src/CmdServer.py
@ -31,6 +31,12 @@ class CmdInterpreter(cmd.Cmd):
        self.splitterRe = re.compile('\s+')
        self.logger = logging.getLogger('CmdInterpreter')

+    def onecmd(self, line):
+        try:
+            return self.onecmd(line)
+        except Exception as e:
+            msg = 'Caught exception in cmd "{0}": {1!s}'.format(line, e)
+
    def __print(self, text):
        self.stdout.write(text)