diff options
-rw-r--r-- | compiler/sigmatch.nim | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/compiler/sigmatch.nim b/compiler/sigmatch.nim index 949d4dc19..7cdaa197d 100644 --- a/compiler/sigmatch.nim +++ b/compiler/sigmatch.nim @@ -1312,6 +1312,7 @@ proc localConvMatch(c: PContext, m: var TCandidate, f, a: PType, call.add(arg.copyTree) result = c.semExpr(c, call) if result != nil: + if result.typ == nil: return nil # resulting type must be consistent with the other arguments: var r = typeRel(m, f.sons[0], result.typ) if r < isGeneric: return nil |