diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/GF/Speech/PrSLF.hs | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/GF/Speech/PrSLF.hs b/src/GF/Speech/PrSLF.hs index bd6eba5bb..eba50a7e8 100644 --- a/src/GF/Speech/PrSLF.hs +++ b/src/GF/Speech/PrSLF.hs @@ -74,8 +74,8 @@ prSLF (SLF { slfNodes = ns, slfEdges = es}) showWord :: SLFWord -> String showWord Nothing = "!NULL" -showWord (Just w) = w -- FIXME: convert words to upper case - -- FIXME: could this be the empty string? if so, print as !NULL +showWord (Just w) | null w = "!NULL" + | otherwise = map toUpper w prFields :: [(String,String)] -> ShowS prFields fs = unwordsS [ showString l . showChar '=' . showString v | (l,v) <- fs ] |