Applying review recommendations

scripts/bash/common.sh

@@ -225,6 +225,8 @@ except Exception:
     local core="$base/${template_name}.md"
     [ -f "$core" ] && echo "$core" && return 0
 
-    return 1
+    # Return success with empty output so callers using set -e don't abort;
+    # callers check [ -n "$TEMPLATE" ] to detect "not found".
+    return 0
 }
 

scripts/powershell/common.ps1

@@ -163,7 +163,7 @@ function Resolve-Template {
                 $presets = $registryData.presets
                 if ($presets) {
                     $sortedPresets = $presets.PSObject.Properties |
-                        Sort-Object { if ($_.Value.priority) { $_.Value.priority } else { 10 } } |
+                        Sort-Object { if ($null -ne $_.Value.priority) { $_.Value.priority } else { 10 } } |
                         ForEach-Object { $_.Name }
                 }
             } catch {