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authorMichael Marley <michael@michaelmarley.com>2015-07-12 11:38:40 -0400
committerMichael Marley <michael@michaelmarley.com>2015-07-12 11:45:23 -0400
commitb1b0ba5ba96c0ed3375cd1bf1792bd1548a8fab1 (patch)
tree70a64768190bb44f348020b30bc7feb8c29b4005
parent6d788d82f139ba10b08384fba42f25d13bd6f47a (diff)
luci-app-vnstat: Fix blank graphs for iface names with underscores
The regex used to process the iface query string argument in vnstat.htm was stripping underscores, which caused the graph not to display for interfaces with names containing underscores. This patch adds the underscore to that regex so that the interface name will be correct and the graph will be displayed. Signed-off-by: Michael Marley <michael@michaelmarley.com>
-rw-r--r--applications/luci-app-vnstat/luasrc/view/vnstat.htm2
1 files changed, 1 insertions, 1 deletions
diff --git a/applications/luci-app-vnstat/luasrc/view/vnstat.htm b/applications/luci-app-vnstat/luasrc/view/vnstat.htm
index cfa1a5de51..2b502559b8 100644
--- a/applications/luci-app-vnstat/luasrc/view/vnstat.htm
+++ b/applications/luci-app-vnstat/luasrc/view/vnstat.htm
@@ -22,7 +22,7 @@ style = (style and #style > 0) and style or "s"
--
if iface then
style = style:gsub("[^%w]", "")
- iface = iface:gsub("[^%w%.%-]", "")
+ iface = iface:gsub("[^%w%.%-%_]", "")
luci.http.prepare_content("image/png")