From cfb56f7cfee9ad64d3b272ee4f85e44091b8e506 Mon Sep 17 00:00:00 2001
From: Jeremy Stretch <jstretch@digitalocean.com>
Date: Tue, 5 Mar 2019 13:08:40 -0500
Subject: [PATCH] Fixes #2962: Increase ExportTemplate mime_type field length

---
 CHANGELOG.md                                   |  1 +
 .../0017_exporttemplate_mime_type_length.py    | 18 ++++++++++++++++++
 netbox/extras/models.py                        |  2 +-
 3 files changed, 20 insertions(+), 1 deletion(-)
 create mode 100644 netbox/extras/migrations/0017_exporttemplate_mime_type_length.py

diff --git a/CHANGELOG.md b/CHANGELOG.md
index d96ca2ad7..3a436d546 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -9,6 +9,7 @@ v2.5.8 (FUTURE)
 * [#2939](https://github.com/digitalocean/netbox/issues/2939) - Exclude circuit terminations from API interface connections endpoint
 * [#2952](https://github.com/digitalocean/netbox/issues/2952) - Added the `slug` field to the Tenant filter for use in the API and search function
 * [#2954](https://github.com/digitalocean/netbox/issues/2954) - Remove trailing slashes to fix root/template paths on Windows
+* [#2962](https://github.com/digitalocean/netbox/issues/2962) - Increase ExportTemplate `mime_type` field length
 
 ---
 
diff --git a/netbox/extras/migrations/0017_exporttemplate_mime_type_length.py b/netbox/extras/migrations/0017_exporttemplate_mime_type_length.py
new file mode 100644
index 000000000..29283e0d1
--- /dev/null
+++ b/netbox/extras/migrations/0017_exporttemplate_mime_type_length.py
@@ -0,0 +1,18 @@
+# Generated by Django 2.1.7 on 2019-03-05 18:07
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('extras', '0016_exporttemplate_add_cable'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='exporttemplate',
+            name='mime_type',
+            field=models.CharField(blank=True, max_length=50),
+        ),
+    ]
diff --git a/netbox/extras/models.py b/netbox/extras/models.py
index d3b9f4eff..1b106a62a 100644
--- a/netbox/extras/models.py
+++ b/netbox/extras/models.py
@@ -357,7 +357,7 @@ class ExportTemplate(models.Model):
     )
     template_code = models.TextField()
     mime_type = models.CharField(
-        max_length=15,
+        max_length=50,
         blank=True
     )
     file_extension = models.CharField(