Catch and log top-level exceptions.

1 files changed, 5 insertions, 0 deletions

diff --git a/fshare.py b/fshare.py
index 7ad2f9c..12b432d 100755
--- a/fshare.py
+++ b/fshare.py
@@ -316,6 +316,11 @@ for h in handlers:
     h.setFormatter(formatter)
     logger.addHandler(h)
 
+# log uncaught top-level exception
+def excepthook(t, v, tb, logger = logger):
+    logger.error('Uncaught top-level exception', exc_info = (t, v, tb))
+sys.excepthook = excepthook
+
 # read the state file
 state = PersistentState(args.state_file)