From 46bdefaae83afb85e22b7647b3b143afed9e8eac Mon Sep 17 00:00:00 2001
From: Buwy1 <54263552+Buwy1@users.noreply.github.com>
Date: Tue, 5 Nov 2019 12:20:55 +0530
Subject: [PATCH] Revert "Added null check for ignore issue when delete the
 hyperlink text and the toolbar is visible"

---
 src/doc.js | 70 ++++++++++++++++++++++++------------------------------
 1 file changed, 31 insertions(+), 39 deletions(-)

diff --git a/src/doc.js b/src/doc.js
index 0699337..d58244f 100644
--- a/src/doc.js
+++ b/src/doc.js
@@ -345,19 +345,17 @@ var prototype = node.derive({
     runs: function(emit, range) {
         var startDetails = this.wordContainingOrdinal(Math.max(0, range.start)),
             endDetails = this.wordContainingOrdinal(Math.min(range.end, this.frame.length - 1));
-        if (startDetails && endDetails) {
-            if (startDetails.index === endDetails.index) {
-                startDetails.word.runs(emit, {
-                    start: startDetails.offset,
-                    end: endDetails.offset
-                });
-            } else {
-                startDetails.word.runs(emit, { start: startDetails.offset });
-                for (var n = startDetails.index + 1; n < endDetails.index; n++) {
-                    this.words[n].runs(emit);
-                }
-                endDetails.word.runs(emit, { end: endDetails.offset });
+        if (startDetails.index === endDetails.index) {
+            startDetails.word.runs(emit, {
+                start: startDetails.offset,
+                end: endDetails.offset
+            });
+        } else {
+            startDetails.word.runs(emit, { start: startDetails.offset });
+            for (var n = startDetails.index + 1; n < endDetails.index; n++) {
+                this.words[n].runs(emit);
             }
+            endDetails.word.runs(emit, { end: endDetails.offset });
         }
     },
     spliceWordsWithRuns: function(wordIndex, count, runs, takeFocus) {
@@ -441,44 +439,38 @@ var prototype = node.derive({
             endWord = this.wordContainingOrdinal(end);
 
         var prefix;
-        if(startWord) {
-            if (start === startWord.ordinal) {
-                if (startWord.index > 0 && !isBreaker(this.words[startWord.index - 1])) {
-                    startWord.index--;
-                    var previousWord = this.words[startWord.index];
-                    prefix = per({}).per(previousWord.runs, previousWord).all();
-                } else {
-                    prefix = [];
-                }
+        if (start === startWord.ordinal) {
+            if (startWord.index > 0 && !isBreaker(this.words[startWord.index - 1])) {
+                startWord.index--;
+                var previousWord = this.words[startWord.index];
+                prefix = per({}).per(previousWord.runs, previousWord).all();
             } else {
-                prefix = per({ end: startWord.offset })
-                        .per(startWord.word.runs, startWord.word)
-                        .all();
+                prefix = [];
             }
+        } else {
+            prefix = per({ end: startWord.offset })
+                    .per(startWord.word.runs, startWord.word)
+                    .all();
         }
 
         var suffix;
-        if(endWord) {
-            if (end === endWord.ordinal) {
-                if ((end === this.frame.length - 1) || isBreaker(endWord.word)) {
-                    suffix = [];
-                    endWord.index--;
-                } else {
-                    suffix = per({}).per(endWord.word.runs, endWord.word).all();
-                }
+        if (end === endWord.ordinal) {
+            if ((end === this.frame.length - 1) || isBreaker(endWord.word)) {
+                suffix = [];
+                endWord.index--;
             } else {
-                suffix = per({ start: endWord.offset })
-                        .per(endWord.word.runs, endWord.word)
-                        .all();
+                suffix = per({}).per(endWord.word.runs, endWord.word).all();
             }
+        } else {
+            suffix = per({ start: endWord.offset })
+                    .per(endWord.word.runs, endWord.word)
+                    .all();
         }
 
         var oldLength = this.frame.length;
 
-        if(startWord && endWord) {
-            this.spliceWordsWithRuns(startWord.index, (endWord.index - startWord.index) + 1,
-                per(prefix).concat(text).concat(suffix).per(runs.consolidate( this.defaultFormatting )).all(), takeFocus);
-        }
+        this.spliceWordsWithRuns(startWord.index, (endWord.index - startWord.index) + 1,
+            per(prefix).concat(text).concat(suffix).per(runs.consolidate( this.defaultFormatting )).all(), takeFocus);
 
         return this.frame ? (this.frame.length - oldLength) : 0;
     },