Merge pull request #1175 from EXetoC/await-discard

Fix #1170.
2014-05-04 21:04:07 +01:00 · 2014-05-04 21:04:07 +01:00 · 88cb4850ce
commit 88cb4850ce
parent 93fed1f6d9 b1c865a656
2 changed files with 41 additions and 1 deletions
--- a/lib/pure/asyncdispatch.nim
+++ b/lib/pure/asyncdispatch.nim
@ -869,7 +869,8 @@ proc processBody(node, retFutureSym: PNimrodNode,
    else: discard
  of nnkDiscardStmt:
    # discard await x
-    if node[0][0].kind == nnkIdent and node[0][0].ident == !"await":
+    if node[0].kind != nnkEmpty and node[0][0].kind == nnkIdent and
+          node[0][0].ident == !"await":
      var newDiscard = node
      createVar("futureDiscard_" & $toStrLit(node[0][1]), node[0][1],
                newDiscard[0], newDiscard)