[buildstream] 01/01: Catch ValueError to prevent stack trace

[gi...@apache.org]

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github-bot pushed a commit to branch coldtom/url-error
in repository https://gitbox.apache.org/repos/asf/buildstream.git

commit 86bdd030085e356a768d4e7136e8bc8c2c924899
Author: Thomas Coldrick <th...@ct-lt-1266.unassigned>
AuthorDate: Mon Jul 2 15:14:16 2018 +0100

    Catch ValueError to prevent stack trace
---
 buildstream/plugins/sources/_downloadablefilesource.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/buildstream/plugins/sources/_downloadablefilesource.py b/buildstream/plugins/sources/_downloadablefilesource.py
index ec9c0fb..4df4034 100644
--- a/buildstream/plugins/sources/_downloadablefilesource.py
+++ b/buildstream/plugins/sources/_downloadablefilesource.py
@@ -155,6 +155,9 @@ class DownloadableFileSource(Source):
         except (urllib.error.URLError, urllib.error.ContentTooShortError, OSError) as e:
             raise SourceError("{}: Error mirroring {}: {}"
                               .format(self, self.url, e)) from e
+        except ValueError as e:
+            raise SourceError("{}: Error mirroring {}: {}"
+                              .format(self, self.url, e)) from e
 
     def _get_mirror_dir(self):
         return os.path.join(self.get_mirror_directory(),