Repair OCR languages

nextcloud/CHANGELOG.md

@@ -1,5 +1,6 @@
 - Repaired use own certs
-- Repair increment of trusted domains
+- Repaired increment of trusted domains
+- Repaired setting OCR language
 
 ## 22.2.0 (02-10-2021)
 - Update to latest version from linuxserver/docker-nextcloud

nextcloud/config.json

@@ -1,24 +1,16 @@
 {
   "name": "Nextcloud OCR",
   "url": "https://github.com/alexbelgium/hassio-addons",
-  "version": "22.2.0-4",
+  "version": "22.2.0-5",
   "upstream": "22.2.0",
   "slug": "nextcloud_ocr",
   "ingress": false,
   "ingress_port": 0,
-  "arch": [
-    "aarch64",
-    "amd64",
-    "armv7"
-  ],
+  "arch": ["aarch64", "amd64", "armv7"],
   "description": "Nextcloud for Home Assistant",
   "boot": "manual",
   "uart": true,
-  "map": [
-    "share:rw",
-    "media:rw",
-    "ssl:rw"
-  ],
+  "map": ["share:rw", "media:rw", "ssl:rw"],
   "ports": {
     "443/tcp": 8099,
     "80/tcp": null

nextcloud/root/etc/cont-init.d/51-ocr

@@ -7,8 +7,9 @@ if bashio::config.has_value 'OCR'; then
         apk add --no-cache tesseract-ocr || apk add --no-cache tesseract-ocr@community
         # Install additional language if requested
         if bashio::config.has_value 'OCRLANG'; then
-            bashio::log.info 'Installing OCR language'
-            apk add --no-cache tesseract-ocr-data-$(bashio::config 'OCRLANG') || apk add --no-cache tesseract-ocr-data-$(bashio::config 'OCRLANG')@community 
+            LANG=$(bashio::config 'OCRLANG')
+            bashio::log.info "Installing OCR language : $LANG"
+            apk add --no-cache tesseract-ocr-data-$LANG || apk add --no-cache tesseract-ocr-data-$LANG@community 
         fi    
     elif $(bashio::config 'OCR') = false; then
         bashio::log.info 'Removing OCR'