diff options
Diffstat (limited to 'compiler/sigmatch.nim')
| -rw-r--r-- | compiler/sigmatch.nim | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/compiler/sigmatch.nim b/compiler/sigmatch.nim index 16358b1a8..a94579339 100644 --- a/compiler/sigmatch.nim +++ b/compiler/sigmatch.nim @@ -172,7 +172,9 @@ proc sumGeneric(t: PType): int = inc result of tyGenericInvocation, tyTuple, tyProc: result += ord(t.kind == tyGenericInvocation) - for i in 0 .. <t.len: result += t.sons[i].sumGeneric + for i in 0 .. <t.len: + if t.sons[i] != nil: + result += t.sons[i].sumGeneric break of tyGenericParam, tyExpr, tyStatic, tyStmt: break of tyAlias: t = t.lastSon |