From dda1966d87ffc88bea11f9efdca6bfe617839e57 Mon Sep 17 00:00:00 2001
From: "(quasar) nebula" <qznebula@protonmail.com>
Date: Sat, 30 Nov 2024 12:56:50 -0400
Subject: language: unflattenLanguageSpec: no lonely '_' keys

This might be a crude implementation, but keeps language results
from including {_: 'some string...'} objects that don't have any
other keys, even when preventing so causes a mismatch with the
reference spec/layout. (Of course, the "mismatch" is only
presentationally and not semantically, and we already make other
presentational differences because we output JSON and not YAML
in this function.)
---
 src/data/language.js | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'src')

diff --git a/src/data/language.js b/src/data/language.js
index a149e19f..f91e123d 100644
--- a/src/data/language.js
+++ b/src/data/language.js
@@ -110,6 +110,12 @@ export function unflattenLanguageSpec(flat, reference) {
         return {[firstKey]: result};
       }
 
+      const resultKeys = Object.keys(result);
+      if (resultKeys.length === 1 && resultKeys[0] === '_') {
+        delete ownNode[firstKey];
+        return {[firstKey]: result._};
+      }
+
       if (refKeys.length > 1) {
         return withEntries(result, entries =>
           entries.map(([key, value]) => [`${firstKey}.${key}`, value]));
-- 
cgit 1.3.0-6-gf8a5