Catch sendfile failure from no file descriptor

If the filelike response object has no `fileno` attribute, then skip trying to use sendfile rather than failing with an error. Close #1160
benoitc · Dec 28, 2015 · 98c9e3b · 98c9e3b · wbolster · Dec 31, 2015
1 parent 960d5ef
commit 98c9e3b
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/gunicorn/http/wsgi.py b/gunicorn/http/wsgi.py
@@ -355,6 +355,10 @@ def sendfile(self, respiter):
 
         try:
             fileno = respiter.filelike.fileno()
+        except AttributeError:
+            return False
+
+        try:
             offset = os.lseek(fileno, 0, os.SEEK_CUR)
             if self.response_length is None:
                 filesize = os.fstat(fileno).st_size