fix cmd parsing

Was crashing when cmd was not an iterable.
2023-01-10 11:30:47 +01:00 · 2023-01-10 11:30:47 +01:00 · 8da6025673
commit 8da6025673
parent 1f8304c0a5
1 changed files with 4 additions and 1 deletions
--- a/tunnelmon.py
+++ b/tunnelmon.py
@ -162,7 +162,10 @@ class TunnelsParser:
        return self.tunnels[pid]

    def parse(self, cmd):
-        cmdline = " ".join(cmd)
+        try:
+            cmdline = " ".join(cmd)
+        except TypeError:
+            cmdline = cmd

        logging.debug('autossh cmd line: %s', cmdline)
        logging.debug('forwarding regexp: %s', self.re_forwarding)