Removes isinstance on filename.

vpetersson · Jul 29, 2015 · a001d28 · a001d28
1 parent 419d596
commit a001d28
Showing 1 changed file with 7 additions and 8 deletions.
diff --git a/docker/utils/utils.py b/docker/utils/utils.py
@@ -526,14 +526,13 @@ def parse_env_file(env_file):
     """
     environment = []
 
-    if isinstance(env_file, str):
-        if os.path.isfile(env_file):
-            with open(env_file, 'r') as f:
-                for line in csv.reader(f, delimiter='='):
-                    if len(line) == 2:
-                        k = line[0].strip()
-                        v = line[1].strip()
-                        environment.append('{0}={1}'.format(k, v))
+    if os.path.isfile(env_file):
+        with open(env_file, 'r') as f:
+            for line in csv.reader(f, delimiter='='):
+                if len(line) == 2:
+                    k = line[0].strip()
+                    v = line[1].strip()
+                    environment.append('{0}={1}'.format(k, v))
 
     return environment