fix single item in inventory displaying

fix parsing of initial char xml to have some sane output
initial inventory does not show, but it should not crash

app/characters.py

@@ -9,6 +9,7 @@ from app import gm_level, log_audit
 from app.luclient import translate_from_locale
 import xmltodict
 import xml.etree.ElementTree as ET
+import json
 
 
 character_blueprint = Blueprint('characters', __name__)
@@ -78,7 +79,7 @@ def view(id):
     character_json = xmltodict.parse(
         CharacterXML.query.filter(
             CharacterXML.id == id
-        ).first().xml_data,
+        ).first().xml_data.replace("\"stt=", "\" stt="),
         attr_prefix="attr_"
     )
 
@@ -91,6 +92,7 @@ def view(id):
     # stupid fix for jinja parsing
     character_json["obj"]["inv"]["holdings"] = character_json["obj"]["inv"].pop("items")
     # sort by items slot index
+    if type(character_json["obj"]["inv"]["holdings"]["in"]) == list:
         for inv in character_json["obj"]["inv"]["holdings"]["in"]:
                 if "i" in inv.keys() and type(inv["i"]) == list:
                     inv["i"] = sorted(inv["i"], key=lambda i: int(i['attr_s']))
@@ -119,7 +121,7 @@ def view_xml(id):
 
     character_xml = CharacterXML.query.filter(
         CharacterXML.id == id
-    ).first().xml_data
+    ).first().xml_data.replace("\"stt=", "\" stt=")
 
     response = make_response(character_xml)
     response.headers.set('Content-Type', 'text/xml')
@@ -190,7 +192,7 @@ def rescue(id):
         CharacterXML.id == id
     ).first()
 
-    character_xml = ET.XML(character_data.xml_data)
+    character_xml = ET.XML(character_data.xml_data.replace("\"stt=", "\" stt="))
     for zone in character_xml.findall('.//r'):
         if int(zone.attrib["w"]) % 100 == 0:
             form.save_world.choices.append(

app/luclient.py

@@ -281,6 +281,7 @@ def register_luclient_jinja_helpers(app):
 
     @app.template_filter('parse_lzid')
     def parse_lzid(lzid):
+        if not lzid: return [1000, 1000, 1000]
         return[
             (int(lzid) & ((1 << 16) - 1)),
             ((int(lzid) >> 16) & ((1 << 16) - 1)),

app/templates/partials/_charxml.html.j2

@@ -63,9 +63,13 @@
         Play time:
       </div>
       <div class="col">
+        {% if character_json.obj.char.attr_time %}
           {{ (character_json.obj.char.attr_time|int/60/60/24)|int }} Days
           {{ (character_json.obj.char.attr_time|int/60/60)|int - ((character_json.obj.char.attr_time|int/60/60/24)|int) * 24}} Hours
           {{ (character_json.obj.char.attr_time|int/60 - (character_json.obj.char.attr_time|int/60/60)|int*60)|int }} Minutes
+        {% else %}
+          None
+        {% endif %}
       </div>
     </div>
     <hr class="bg-primary"/>
@@ -110,9 +114,15 @@
             {# Inv ID 0 - Index: 0 #}
             {% for item in character_json.obj.inv.holdings.in %}
               {% if item.attr_t == "0" %}
+                {% if item.i is iterable and (item.i is not string and item.i is not mapping) %}
                   {% for inv_item in item.i %}
                     {% include 'partials/charxml/_inv_grid.html.j2' %}
                   {% endfor %}
+                {% else %}
+                  {% with inv_item=item.i %}
+                    {% include 'partials/charxml/_inv_grid.html.j2' %}
+                  {% endwith %}
+                {% endif %}
               {% endif %}
             {% endfor %}
           </div>
@@ -120,9 +130,15 @@
             {# Inv ID 1 - Index: 1 #}
             {% for item in character_json.obj.inv.holdings.in %}
               {% if item.attr_t == "1" %}
+                {% if item.i is iterable and (item.i is not string and item.i is not mapping) %}
                   {% for inv_item in item.i %}
                     {% include 'partials/charxml/_inv_grid.html.j2' %}
                   {% endfor %}
+                {% else %}
+                  {% with inv_item=item.i %}
+                    {% include 'partials/charxml/_inv_grid.html.j2' %}
+                  {% endwith %}
+                {% endif %}
               {% endif %}
             {% endfor %}
           </div>
@@ -130,9 +146,15 @@
             {# Inv ID 14 - Index: 10 #}
             {% for item in character_json.obj.inv.holdings.in %}
               {% if item.attr_t == "14" %}
+                {% if item.i is iterable and (item.i is not string and item.i is not mapping) %}
                   {% for inv_item in item.i %}
                     {% include 'partials/charxml/_inv_grid.html.j2' %}
                   {% endfor %}
+                {% else %}
+                  {% with inv_item=item.i %}
+                    {% include 'partials/charxml/_inv_grid.html.j2' %}
+                  {% endwith %}
+                {% endif %}
               {% endif %}
             {% endfor %}
           </div>
@@ -140,9 +162,15 @@
             {# Inv ID 2 - Index: 2 #}
             {% for item in character_json.obj.inv.holdings.in %}
               {% if item.attr_t == "2" %}
+                {% if item.i is iterable and (item.i is not string and item.i is not mapping) %}
                   {% for inv_item in item.i %}
                     {% include 'partials/charxml/_inv_grid.html.j2' %}
                   {% endfor %}
+                {% else %}
+                  {% with inv_item=item.i %}
+                    {% include 'partials/charxml/_inv_grid.html.j2' %}
+                  {% endwith %}
+                {% endif %}
               {% endif %}
             {% endfor %}
           </div>
@@ -150,19 +178,31 @@
             {# Inv ID 5 - Index: 6 #}
             {% for item in character_json.obj.inv.holdings.in %}
               {% if item.attr_t == "5" %}
+                {% if item.i is iterable and (item.i is not string and item.i is not mapping) %}
                   {% for inv_item in item.i %}
                     {% include 'partials/charxml/_inv_grid.html.j2' %}
                   {% endfor %}
+                {% else %}
+                  {% with inv_item=item.i %}
+                    {% include 'partials/charxml/_inv_grid.html.j2' %}
+                  {% endwith %}
+                {% endif %}
               {% endif %}
             {% endfor %}
           </div>
           <div class="tab-pane fade" id="nav-behaviors" role="tabpanel" aria-labelledby="nav-behaviors-tab">
             {# Inv ID 7 - Index: 8 #}
             {% for item in character_json.obj.inv.holdings.in %}
-              {% if item.attr_t == "7" %}
+              {% if item.attr_t == "1" %}
+                {% if item.i is iterable and (item.i is not string and item.i is not mapping) %}
                   {% for inv_item in item.i %}
                     {% include 'partials/charxml/_inv_grid.html.j2' %}
                   {% endfor %}
+                {% else %}
+                  {% with inv_item=item.i %}
+                    {% include 'partials/charxml/_inv_grid.html.j2' %}
+                  {% endwith %}
+                {% endif %}
               {% endif %}
             {% endfor %}
           </div>
@@ -187,10 +227,14 @@
         </button>
       </div>
       <div class="modal-body">
+        {% if character_json.obj.char.zs %}
           {% for zone in character_json.obj.char.zs.s %}
             {% include 'partials/charxml/_zone_stats.html.j2' %}
             {{ '<hr class="bg-primary"/>' if not loop.last else "" }}
           {% endfor %}
+        {% else %}
+          No Stats Yet
+        {% endif %}
       </div>
       <div class="modal-footer">
         <button type="button" class="btn btn-secondary" data-dismiss="modal">Close</button>