fix Contains not working correctly

passbook/core/migrations/0008_auto_20190221_1516.py

@@ -0,0 +1,18 @@
+# Generated by Django 2.1.7 on 2019-02-21 15:16
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('passbook_core', '0007_auto_20190221_1233'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='fieldmatcherpolicy',
+            name='match_action',
+            field=models.CharField(choices=[('startswith', 'Starts with'), ('endswith', 'Ends with'), ('contains', 'Contains'), ('regexp', 'Regexp'), ('exact', 'Exact')], max_length=50),
+        ),
+    ]

passbook/core/models.py

@@ -171,7 +171,7 @@ class FieldMatcherPolicy(Policy):
     MATCHES = (
         (MATCH_STARTSWITH, _('Starts with')),
         (MATCH_ENDSWITH, _('Ends with')),
-        (MATCH_ENDSWITH, _('Contains')),
+        (MATCH_CONTAINS, _('Contains')),
         (MATCH_REGEXP, _('Regexp')),
         (MATCH_EXACT, _('Exact')),
     )