Reintroduce missing changes

src/trimage/ThreadPool/ThreadPool.py

@@ -8,7 +8,7 @@ ThreadPool Implementation
 from __future__ import with_statement
 from threading import Thread, RLock
 from time import sleep
-from Queue import Queue, Empty
+from queue import Queue, Empty
 import logging
 import sys
 
@@ -86,7 +86,7 @@ class ThreadPool:
             '''
             try:
                 return_value = self.callable(*self.arguments) #IGNORE:W0142
-            except Exception, excep: #IGNORE:W0703
+            except Exception as excep: #IGNORE:W0703
                 logger = logging.getLogger("threadpool.worker")
                 logger.warning("A job in the ThreadPool raised an exception: " + excep)
                 #else do nothing cause we don't know what to do...
@@ -95,7 +95,7 @@ class ThreadPool:
             try:
                 if (self.return_callback != None):
                     self.return_callback(return_value)
-            except Exception, _: #IGNORE:W0703 everything could go wrong... 
+            except Exception as _: #IGNORE:W0703 everything could go wrong...
                 logger = logging.getLogger('threadpool')
                 logger.warning('Error while delivering return value to callback function')