lib/generators: abort on pattern match failure

NixOS · Jan 3, 2018 · 3197221 · 3197221
1 parent 93d3561
commit 3197221
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/generators.nix b/lib/generators.nix
@@ -130,6 +130,6 @@ rec {
               (name: value:
                 "${toPretty args name} = ${toPretty args value};") v)
         + " }"
-    else "toPretty: should never happen (v = ${v})";
+    else abort "toPretty: should never happen (v = ${v})";
 
 }