[preview] catch type error when clen is None

2017-11-04 22:14:07 +04:00
parent df04516e85
commit 8e2ad109f6
1 changed files with 1 additions and 1 deletions
--- a/url_image_preview/http_functions.py
+++ b/url_image_preview/http_functions.py
@@ -67,7 +67,7 @@ def _get_http_head_direct(url):
    clen = f.headers['Content-Length']
    try:
        clen = int(clen)
-    except ValueError:
+    except (TypeError, ValueError):
        pass
    return (ctype, clen)