Do not add multiple console handlers during tests

1 files changed, 10 insertions, 1 deletions

diff --git a/gitautodeploy/gitautodeploy.py b/gitautodeploy/gitautodeploy.py
index 342ce9e..f24ec6e 100644
--- a/gitautodeploy/gitautodeploy.py
+++ b/gitautodeploy/gitautodeploy.py
@@ -253,7 +253,16 @@ class GitAutoDeploy(object):
         else:
             consoleHandler = logging.StreamHandler()
             consoleHandler.setFormatter(logFormatter)
-            logger.addHandler(consoleHandler)
+
+            # Check if a stream handler is already present (will be if GAD is started by test script)
+            handler_present = False
+            for handler in logger.handlers:
+                if isinstance(handler, type(consoleHandler)):
+                    handler_present = True
+                    break
+
+            if not handler_present:
+                logger.addHandler(consoleHandler)
 
         # Set logging level
         if 'log-level' in self._config: