Merge pull request #426 from mamarley/vnstatunderscorefix
authorChristian Schoenebeck <christian.schoenebeck@gmail.com>
Sun, 12 Jul 2015 16:50:06 +0000 (18:50 +0200)
committerChristian Schoenebeck <christian.schoenebeck@gmail.com>
Sun, 12 Jul 2015 16:50:06 +0000 (18:50 +0200)
luci-app-vnstat: Fix blank graphs for iface names with underscores


Trivial merge