fix: language or reading reference was ignorig langage setting

src/ui/calendar-view.ts

@@ -47,12 +47,12 @@ function shortToLang(shortId: string): string {
 async function loadBookAbbrevs(lang: string): Promise<void> {
   if (bookAbbrevLang === lang && bookAbbrevMap) return;
   bookAbbrevLang = lang;
-  bookAbbrevMap = null;
+  for (let attempt = 0; attempt < 2; attempt++) {
     try {
       const resp = await fetch('/data/bible/versions.json');
-    if (!resp.ok) return;
+      if (!resp.ok) { if (attempt === 0) await new Promise(r => setTimeout(r, 300)); continue; }
       const ct = resp.headers.get('content-type');
-    if (ct && ct.includes('text/html')) return;
+      if (ct && ct.includes('text/html')) { if (attempt === 0) await new Promise(r => setTimeout(r, 300)); continue; }
       const versions = await resp.json() as any[];
       const ver = versions.find((v: any) => v.id.startsWith(lang + '/')) || versions[0];
       if (ver) {
@@ -66,8 +66,12 @@ async function loadBookAbbrevs(lang: string): Promise<void> {
         if (ver.formatting?.CVSep) {
           bookCVSep = ver.formatting.CVSep;
         }
+        return;
+      }
+    } catch {
+      if (attempt === 0) await new Promise(r => setTimeout(r, 300));
+    }
   }
-  } catch {}
 }
 
 function formatReadingRef(reading: string, _lang: string): string {