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-rw-r--r--applications/luci-app-openvpn/luasrc/model/cbi/openvpn.lua2
1 files changed, 1 insertions, 1 deletions
diff --git a/applications/luci-app-openvpn/luasrc/model/cbi/openvpn.lua b/applications/luci-app-openvpn/luasrc/model/cbi/openvpn.lua
index ccad531513..52ba9e3f29 100644
--- a/applications/luci-app-openvpn/luasrc/model/cbi/openvpn.lua
+++ b/applications/luci-app-openvpn/luasrc/model/cbi/openvpn.lua
@@ -26,7 +26,7 @@ uci:foreach( "openvpn_recipes", "openvpn_recipe",
)
function s.getPID(section) -- Universal function which returns valid pid # or nil
- local pid = sys.exec("%s | grep -w [o]penvpn(%s)" % { psstring, section })
+ local pid = sys.exec("%s | grep -w '[o]penvpn(%s)'" % { psstring, section })
if pid and #pid > 0 then
return tonumber(pid:match("^%d+"))
else