Use Textarea Widget instead of Map for MunicipalityAdmin

Author: yvess

django/gsmap/admin.py

@@ -4,6 +4,7 @@
 from django_json_widget.widgets import JSONEditorWidget
 from django.utils.html import mark_safe
 from django.contrib import messages
+from django.forms.widgets import Textarea
 import requests
 from sortedm2m_filter_horizontal_widget.forms import SortedFilteredSelectMultiple
 from gsmap.models import Municipality, Snapshot, Workspace
@@ -19,6 +20,10 @@ class MunicipalityAdmin(admin.OSMGeoAdmin):
     list_filter = ('canton',)
     search_fields = ('id', 'name', 'canton')
 
+    def get_map_widget(self, db_field):
+        return Textarea
+
+
 
 class SnapshotAdmin(admin.OSMGeoAdmin):
     readonly_fields = ('id', 'created', 'modified', 'get_absolute_link',