From ea4b62939b3390f98c24cabeef42956d02a4e706 Mon Sep 17 00:00:00 2001
From: Peter <>
Date: Wed, 19 Dec 2018 03:34:33 +0300
Subject: [PATCH] Fix trailing space when entering poll options

---
 TelegramUI/CreatePollOptionItem.swift   | 18 ++++++++++--------
 TelegramUI/ItemListControllerNode.swift |  4 +---
 2 files changed, 11 insertions(+), 11 deletions(-)

diff --git a/TelegramUI/CreatePollOptionItem.swift b/TelegramUI/CreatePollOptionItem.swift
index ca0ac71895..33204bf35a 100644
--- a/TelegramUI/CreatePollOptionItem.swift
+++ b/TelegramUI/CreatePollOptionItem.swift
@@ -161,15 +161,17 @@ class CreatePollOptionItemNode: ItemListRevealOptionsItemNode, ItemListItemNode,
             return false
         }
         if text.firstIndex(of: "\n") != nil {
-            let currentText = editableTextNode.attributedText?.string ?? ""
-            var updatedText = (currentText as NSString).replacingCharacters(in: range, with: text)
-            updatedText = updatedText.replacingOccurrences(of: "\n", with: " ")
-            if updatedText.count == 1 {
-                updatedText = ""
+            if text != "\n" {
+                let currentText = editableTextNode.attributedText?.string ?? ""
+                var updatedText = (currentText as NSString).replacingCharacters(in: range, with: text)
+                updatedText = updatedText.replacingOccurrences(of: "\n", with: " ")
+                if updatedText.count == 1 {
+                    updatedText = ""
+                }
+                let updatedAttributedText = NSAttributedString(string: updatedText, font: Font.regular(17.0), textColor: item.theme.list.itemPrimaryTextColor)
+                self.textNode.attributedText = updatedAttributedText
+                self.editableTextNodeDidUpdateText(editableTextNode)
             }
-            let updatedAttributedText = NSAttributedString(string: updatedText, font: Font.regular(17.0), textColor: item.theme.list.itemPrimaryTextColor)
-            self.textNode.attributedText = updatedAttributedText
-            self.editableTextNodeDidUpdateText(editableTextNode)
             if let next = item.next {
                 next()
             } else {
diff --git a/TelegramUI/ItemListControllerNode.swift b/TelegramUI/ItemListControllerNode.swift
index bb6ee48840..c145c25dcc 100644
--- a/TelegramUI/ItemListControllerNode.swift
+++ b/TelegramUI/ItemListControllerNode.swift
@@ -419,9 +419,7 @@ class ItemListControllerNode<Entry: ItemListNodeEntry>: ASDisplayNode, UIScrollV
                                     }
                                 }
                             }
-                            if applied {
-                                strongSelf.appliedFocusItemTag = focusItemTag
-                            }
+                            strongSelf.appliedFocusItemTag = focusItemTag
                         }
                     }