Download without status updates if server does not report file size. Closes #771.

2016-09-09 22:10:31 +03:00 · 2016-09-09 22:10:31 +03:00 · 3d8876bf59
parent 49583ccfab
commit 3d8876bf59
1 changed files with 7 additions and 1 deletions
--- a/mesonbuild/wrap/wrap.py
+++ b/mesonbuild/wrap/wrap.py
@ -139,7 +139,13 @@ class Resolver:
        else:
            resp = urllib.request.urlopen(url)
        with contextlib.closing(resp) as resp:
-            dlsize = int(resp.info()['Content-Length'])
+            try:
+                dlsize = int(resp.info()['Content-Length'])
+            except TypeError:
+                dlsize = None
+            if dlsize is None:
+                print('Downloading file of unknown size.')
+                return resp.read()
            print('Download size:', dlsize)
            print('Downloading: ', end='')
            sys.stdout.flush()