refs #11947; FieldError fixed (#11950)

nim-lang · Aug 15, 2019 · 630e18a · 630e18a
1 parent a25d43c
commit 630e18a
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/compiler/semgnrc.nim b/compiler/semgnrc.nim
@@ -282,7 +282,7 @@ proc semGenericStmt(c: PContext, n: PNode,
     # in threads.nim: the subtle preprocessing here binds 'globalsSlot' which
     # is not exported and yet the generic 'threadProcWrapper' works correctly.
     let flags = if mixinContext: flags+{withinMixin} else: flags
-    for i in first ..< sonsLen(result):
+    for i in first ..< safeLen(result):
       result.sons[i] = semGenericStmt(c, result.sons[i], flags, ctx)
   of nkCurlyExpr:
     result = newNodeI(nkCall, n.info)