From a97362e67739c94d6266cc2d1352dd9bb1b713be Mon Sep 17 00:00:00 2001
From: Andrew Kelley <andrew@ziglang.org>
Date: Sat, 16 Feb 2019 12:24:02 -0500
Subject: [PATCH] fmt_runner: remove redundant check

---
 std/special/fmt_runner.zig | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/std/special/fmt_runner.zig b/std/special/fmt_runner.zig
index b6b728f5cf1592668f6f70b0a86f947bc7d9ad50..46ced0e1361119c34aeb7cbff8cd5a313a2e7355 100644
--- a/std/special/fmt_runner.zig
+++ b/std/special/fmt_runner.zig
@@ -99,11 +99,6 @@ pub fn main() !void {
         os.exit(1);
     }
 
-    if (flags.positionals.len == 0) {
-        try stderr.write("expected at least one source file argument\n");
-        os.exit(1);
-    }
-
     var fmt = Fmt{
         .seen = Fmt.SeenMap.init(allocator),
         .any_error = false,
-- 
2.54.0