Merge pull request #1097 from sdknudsen/fix/recognize-ids-with-underscores

Use readVariableName combinator
2018-01-20 11:35:22 -08:00 · 2018-01-20 11:35:22 -08:00 · 72971fa52b
parent 46a3019ed7 dbdab5705f
commit 72971fa52b
1 changed files with 1 additions and 1 deletions
--- a/ShellCheck/Parser.hs
+++ b/ShellCheck/Parser.hs
@ -392,7 +392,7 @@ withAnnotations anns =
 readConditionContents single =
    readCondContents `attempting` lookAhead (do
                                pos <- getPosition
-                                s <- many1 letter
+                                s <- readVariableName
                                when (s `elem` commonCommands) $
                                    parseProblemAt pos WarningC 1014 "Use 'if cmd; then ..' to check exit code, or 'if [[ $(cmd) == .. ]]' to check output.")