patches/patches/062_loop_expressions.patch


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--- exercises/062_loop_expressions.zig	2023-10-03 22:15:22.125574535 +0200
+++ answers/062_loop_expressions.zig	2023-10-05 20:04:07.122768129 +0200
@@ -47,7 +47,7 @@
     // return it from the for loop.
     const current_lang: ?[]const u8 = for (langs) |lang| {
         if (lang.len == 3) break lang;
-    };
+    } else null;
 
     if (current_lang) |cl| {
         print("Current language: {s}\n", .{cl});