diff options
| -rw-r--r-- | libs/uvl/luasrc/uvl.lua | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/libs/uvl/luasrc/uvl.lua b/libs/uvl/luasrc/uvl.lua index 66e7eeaead..0823028376 100644 --- a/libs/uvl/luasrc/uvl.lua +++ b/libs/uvl/luasrc/uvl.lua @@ -777,9 +777,10 @@ function uvlitem.config(self, opt) local c if #self.cref == 4 or #self.cref == 3 then - c = self.c[self.cref[2]][self.cref[3]] + c = self.c and self.c[self.cref[2]] or nil + c = c and c[self.cref[3]] or nil elseif #self.cref == 2 then - c = self.c[self.cref[2]] + c = self.c and self.c[self.cref[2]] or nil else c = self.c end |