diff options
Diffstat (limited to 'src/runtime/haskell-bind/PGF2.hsc')
| -rw-r--r-- | src/runtime/haskell-bind/PGF2.hsc | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/runtime/haskell-bind/PGF2.hsc b/src/runtime/haskell-bind/PGF2.hsc index 38fae67ef..35db9b9dc 100644 --- a/src/runtime/haskell-bind/PGF2.hsc +++ b/src/runtime/haskell-bind/PGF2.hsc @@ -1026,7 +1026,10 @@ complete lang (Type ctype _) sent pfx = touchConcr lang return [] else do - tok <- peekUtf8CString =<< (#peek PgfTokenProb, tok) cmpEntry + p_tok <- (#peek PgfTokenProb, tok) cmpEntry + tok <- if p_tok == nullPtr + then return "&+" + else peekUtf8CString p_tok cat <- peekUtf8CString =<< (#peek PgfTokenProb, cat) cmpEntry fun <- peekUtf8CString =<< (#peek PgfTokenProb, fun) cmpEntry prob <- (#peek PgfTokenProb, prob) cmpEntry |