github/shellcheck
1
0
Fork 0
mirror of https://github.com/koalaman/shellcheck synced 2025-07-06 04:51:37 -07:00
Code Issues Projects Releases Packages Wiki Activity Actions

Fixed missing Alive detection in current scope

Browse source
This commit is contained in:
Vidar Holen 2012-11-05 10:24:52 -08:00
parent a14d0a8790
commit 0fda08b36e
1 changed files with 2 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

3
Shpell/Analytics.hs
View file

@ -242,7 +242,8 @@ getVariableFlow t =
findSubshelled :: [StackData] -> [[(Id,String)]] -> (Map.Map String VariableState) -> State (Map.Map Id Metadata) ()
findSubshelled [] _ _ = return ()
findSubshelled ((Assignment x):rest) (scope:lol) deadVars = findSubshelled rest ((x:scope):lol) deadVars
findSubshelled ((Assignment x@(id, str)):rest) (scope:lol) deadVars =
findSubshelled rest ((x:scope):lol) $ Map.insert str Alive deadVars
findSubshelled ((Reference (readId, str)):rest) scopes deadVars = do
case Map.findWithDefault Alive str deadVars of
Alive -> return ()