zig fmt: fix not writing results

ziglang · May 10, 2018 · c3ddf50 · c3ddf50
1 parent 4438c5e
commit c3ddf50
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src-self-hosted/main.zig b/src-self-hosted/main.zig
@@ -710,6 +710,7 @@ fn cmdFmt(allocator: &Allocator, args: []const []const u8) !void {
         defer baf.destroy();
 
         try std.zig.render(allocator, baf.stream(), &tree);
+        try baf.finish();
     }
 }