From 5d74857b6827e6b809b074db61a7160d18b4d783 Mon Sep 17 00:00:00 2001
From: Joram Wilander <jwawilander@gmail.com>
Date: Thu, 31 Aug 2017 05:42:57 -0400
Subject: Add minimum channel name length in rename modal (#7308)

---
 webapp/components/rename_channel_modal.jsx | 11 +++++++++++
 1 file changed, 11 insertions(+)

(limited to 'webapp/components/rename_channel_modal.jsx')

diff --git a/webapp/components/rename_channel_modal.jsx b/webapp/components/rename_channel_modal.jsx
index 8d36e15c7..6d7156b51 100644
--- a/webapp/components/rename_channel_modal.jsx
+++ b/webapp/components/rename_channel_modal.jsx
@@ -139,6 +139,17 @@ export class RenameChannelModal extends React.Component {
         } else if (channel.display_name.length > Constants.MAX_CHANNELNAME_LENGTH) {
             state.displayNameError = formatMessage(holders.maxLength, {maxLength: Constants.MAX_CHANNELNAME_LENGTH});
             state.invalid = true;
+        } else if (channel.display_name.length < Constants.MIN_CHANNELNAME_LENGTH) {
+            state.displayNameError = (
+                <FormattedMessage
+                    id='rename_channel.minLength'
+                    defaultMessage='Channel name must be {minLength, number} or more characters'
+                    values={{
+                        minLength: Constants.MIN_CHANNELNAME_LENGTH
+                    }}
+                />
+            );
+            state.invalid = true;
         } else {
             state.displayNameError = '';
         }
-- 
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