Mercurial > code > home > repos > light9
changeset 835:9c8583cd14ea
better error when network config is missing
Ignore-this: 978b097cca2d8503fd065f89cf9877f6
| author | Drew Perttula <drewp@bigasterisk.com> |
|---|---|
| date | Tue, 04 Jun 2013 23:52:27 +0000 |
| parents | ae359590eb8a |
| children | dc35587fbbb6 |
| files | light9/networking.py |
| diffstat | 1 files changed, 4 insertions(+), 1 deletions(-) [+] |
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--- a/light9/networking.py Tue Jun 04 23:52:13 2013 +0000 +++ b/light9/networking.py Tue Jun 04 23:52:27 2013 +0000 @@ -10,7 +10,10 @@ def _url(self): graph = getGraph() net = graph.value(showUri(), L9['networking']) - return str(graph.value(net, self.service)) + ret = graph.value(net, self.service) + if ret is None: + raise ValueError("no url for %s %s" % (showUri(), L9['networking'])) + return str(ret) @property def port(self):