diff options
| -rw-r--r-- | script/vm/eachDef.lua | 3 | ||||
| -rw-r--r-- | script/vm/eachField.lua | 3 | ||||
| -rw-r--r-- | script/vm/eachRef.lua | 3 |
3 files changed, 9 insertions, 0 deletions
diff --git a/script/vm/eachDef.lua b/script/vm/eachDef.lua index 7825d2b1..8d031f42 100644 --- a/script/vm/eachDef.lua +++ b/script/vm/eachDef.lua @@ -33,6 +33,9 @@ function vm.getDefs(source, deep) deep = deep or -999 if guide.isGlobal(source) then local key = guide.getKeyName(source) + if not key then + return {} + end return vm.getGlobalSets(key) else local cache = vm.getCache('eachDef')[source] diff --git a/script/vm/eachField.lua b/script/vm/eachField.lua index 2620aa41..7c5c98f8 100644 --- a/script/vm/eachField.lua +++ b/script/vm/eachField.lua @@ -44,6 +44,9 @@ function vm.getFields(source, deep) end if guide.isGlobal(source) then local name = guide.getKeyName(source) + if not name then + return {} + end local cache = vm.getCache('eachFieldOfGlobal')[name] or getFieldsBySource(source, deep) vm.getCache('eachFieldOfGlobal')[name] = cache diff --git a/script/vm/eachRef.lua b/script/vm/eachRef.lua index e9229c38..1073ecbe 100644 --- a/script/vm/eachRef.lua +++ b/script/vm/eachRef.lua @@ -32,6 +32,9 @@ function vm.getRefs(source, deep) deep = deep or -999 if guide.isGlobal(source) then local key = guide.getKeyName(source) + if not key then + return {} + end return vm.getGlobals(key) else local cache = vm.getCache('eachRef')[source] |