add attachment to cojaczytam form

[wolnelektury.git] / src / catalogue / utils.py

diff --git a/src/catalogue/utils.py b/src/catalogue/utils.py
index 60a5671..9878a70 100644 (file)
--- a/src/catalogue/utils.py
+++ b/src/catalogue/utils.py
@@ -20,6 +20,7 @@ from django.core.files.uploadedfile import UploadedFile
 from django.http import HttpResponse
 from django.utils.encoding import force_unicode
 
+from paypal.rest import user_is_subscribed
 from reporting.utils import read_chunks
 
 # Use the system (hardware-based) random number generator if it exists.
@@ -85,7 +86,7 @@ class LockFile(object):
         try:
             unlink(self.lockname)
         except OSError as oe:
-            if oe.errno != EEXIST:
+            if oe.errno != ENOENT:
                 raise oe
         self.lock.close()
 
@@ -354,3 +355,7 @@ def gallery_path(slug):
 
 def gallery_url(slug):
     return '%s%s%s/' % (settings.MEDIA_URL, settings.IMAGE_DIR, slug)
+
+
+def is_subscribed(user):
+    return user_is_subscribed(user)