Better exception handling. Cleanups

ParallelSSH · Aug 31, 2016 · ec32daf · ec32daf
1 parent 6646005
commit ec32daf
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Showing 2 changed files with 4 additions and 4 deletions.
diff --git a/pssh/pssh_client.py b/pssh/pssh_client.py
@@ -603,9 +603,9 @@ def get_output(self, cmd, output):
             exc = sys.exc_info()
             try:
                 host = ex.args[1]
-            except IndexError, ex:
+            except IndexError, _ex:
                 logger.error("Got exception with no host argument - "
-                             "cannot update output data with %s", ex)
+                             "cannot update output data with %s", _ex)
                 raise exc[1], None, exc[2]
             self._update_host_output(output, host, None, None, None, None, None, cmd,
                                      exception=ex)

diff --git a/pssh/ssh_client.py b/pssh/ssh_client.py
@@ -146,8 +146,8 @@ def _connect_tunnel(self):
         except channel_exception, ex:
           error_type = ex.args[1] if len(ex.args) > 1 else ex.args[0]
           raise ConnectionErrorException("Error connecting to host '%s:%s' - %s",
-                                           self.host, self.port,
-                                           str(error_type))
+                                         self.host, self.port,
+                                         str(error_type))
 
     def _connect(self, client, host, port, sock=None, retries=1):
         """Connect to host