fix comprehensive de analysis

app.py

@@ -166,10 +166,14 @@ try:
     print("✓ Successfully imported pattern.de")
 except ImportError as e:
     PATTERN_DE_AVAILABLE = False
+    # --- FIX: Define dummy constants to prevent NameError in other functions ---
+    MALE, FEMALE, NEUTRAL, PLURAL, SINGULAR = 1, 2, 3, "pl", "sg"
+    NOMINATIVE, ACCUSATIVE, DATIVE, GENITIVE = "nom", "acc", "dat", "gen"
+    INFINITIVE, PRESENT, PAST, PARTICIPLE = "inf", "pres", "pst", "part"
+    DEFINITE, INDEFINITE = "def", "indef"
+    
     print("="*70)
-    print(f"CRITICAL WARNING: `pattern.de` library not found: {e}")
-    print("The 'German Inflections' tab will not function.")
-    print("="*70)
+    print(f"WARNING: `pattern.de` library not found: {e}")
 
 # --- HanTa Tagger Import ---
 try:
@@ -2785,9 +2789,12 @@ def comprehensive_german_analysis(text: str, top_n_value: Optional[float] = 0) -
                         # provided by the encyclopedia for that POS.
                         data = entry_list[0] 
                         
-                        # Store all inflection blocks
+                        # Store all inflection blocks AND metadata
                         inflection_analysis[f"{pos_key}_wiktionary"] = data.get("inflections_wiktionary")
                         inflection_analysis[f"{pos_key}_pattern"] = data.get("inflections_pattern")
+
+                        # --- Capture Metadata ---
+                        inflection_analysis[f"{pos_key}_metadata"] = data.get("wiktionary_metadata")
                         
                         # --- Combine ALL senses (Wiktionary, OdeNet) for ranking ---
                         all_senses_for_pos = []
@@ -3800,14 +3807,13 @@ def _format_comprehensive_html(data: Dict[str, Any]) -> str:
     else:
         html += "<h3>Wort-für-Wort Analyse</h3>"
         for lemma, details in deep_dive.items():
-            # Reconstruct a simplified data structure to reuse the word-formatter
             html += f"<details><summary>{lemma}</summary>"
             
             inflections = details.get("inflection_analysis", {})
             semantics = details.get("semantic_analysis", {})
             
             # Guess the POS keys present
-            all_keys = set([k.split('_')[0] for k in inflections.keys()])
+            all_keys = set([k.split('_')[0] for k in inflections.keys() if '_wiktionary' in k]) # Filter to avoid capturing 'metadata' as a pos key
             
             reconstructed_data = {"analysis": {}}
             
@@ -3815,6 +3821,8 @@ def _format_comprehensive_html(data: Dict[str, Any]) -> str:
                 entry = {
                     "inflections_wiktionary": inflections.get(f"{pos}_wiktionary"),
                     "inflections_pattern": inflections.get(f"{pos}_pattern"),
+                    # --- FIX: Inject Metadata back ---
+                    "wiktionary_metadata": inflections.get(f"{pos}_metadata"),
                     "semantics_combined": {
                         "lemma": lemma,
                         "wiktionary_senses": [s for s in semantics.get(f"{pos}_senses", []) if s.get('source') == 'wiktionary'],