hotfix: don't crash for wrong template calls

2016-06-03 23:06:59 +02:00 · 2016-06-03 23:06:59 +02:00 · 1d44fee399
commit 1d44fee399
parent 4e72e71284
2 changed files with 2 additions and 1 deletions
--- a/compiler/sigmatch.nim
+++ b/compiler/sigmatch.nim
@ -256,6 +256,7 @@ proc describeArgs*(c: PContext, n: PNode, startIdx = 1;
      add(result, renderTree(n.sons[i].sons[0]))
      add(result, ": ")
      if arg.typ.isNil and arg.kind notin {nkStmtList, nkDo}:
+        # XXX we really need to 'tryExpr' here!
        arg = c.semOperand(c, n.sons[i].sons[1])
        n.sons[i].typ = arg.typ
        n.sons[i].sons[1] = arg