version with no repetition at all

galaxyproject · May 10, 2017 · 616c891 · 616c891
1 parent 3895e95
commit 616c891
Showing 1 changed file with 7 additions and 12 deletions.
diff --git a/lib/galaxy/tools/deps/installable.py b/lib/galaxy/tools/deps/installable.py
@@ -67,16 +67,11 @@ def _check():
     if not os.path.lexists(parent_path):
         os.mkdir(parent_path)
 
-    import time
-    MAX_TRIES = 10
-
-    for i in range( MAX_TRIES ):
-        try:
-            if auto_init and os.access(parent_path, os.W_OK):
-                with FileLock(os.path.join(parent_path, desc.lower())):
-                    return _check()
-            else:
+    try:
+        if auto_init and os.access(parent_path, os.W_OK):
+            with FileLock(os.path.join(parent_path, desc.lower())):
                 return _check()
-        except FileLockException:
-            time.sleep(1)
-    raise Exception("Failed to get file lock for %s for %s times" % (os.path.join(parent_path, desc.lower()), MAX_TRIES))
+        else:
+            return _check()
+    except FileLockException:
+        raise Exception("Failed to get file lock for %s" % os.path.join(parent_path, desc.lower()))