[BUGFIX] Load more feature

Author: NirmalScaria

js/fetchFurther.js

@@ -5,7 +5,7 @@
 
 // The idea is to fetch the last 20 commits in the history
 // of each of the last 10 commits that are displayed.
-async function fetchFurther(commits, allCommits, heads, pageNo, branchNames) {
+async function fetchFurther(commits, allCommits, heads, pageNo, branchNames, allBranches) {
   // commits array just contains the last 10 commits so that their 
   // 10 levels of history can be fetched.
 
@@ -119,6 +119,6 @@ async function fetchFurther(commits, allCommits, heads, pageNo, branchNames) {
   });
   pageNo += 1;
   var commitsToShow = (allCommits.slice(0, 10 * pageNo));
-  await showCommits(commitsToShow, branchNames, allCommits, heads, pageNo);
+  await showCommits(commitsToShow, branchNames, allCommits, heads, pageNo, allBranches);
   showLegend(heads);
 }

js/showCommits.js

@@ -210,7 +210,7 @@ async function showCommits(commits, branchNames, allCommits, heads, pageNo, allB
   setBranchOptions(branchNames, Object.keys(branchNames), allBranches);
   contentView.appendChild(commitsOutsideContainer);
 
-  addNextPageButton(commits, branchNames, allCommits, heads, pageNo);
+  addNextPageButton(commits, branchNames, allCommits, heads, pageNo, allBranches);
 
   drawGraph(commits, commitDict);
 
@@ -248,14 +248,13 @@ function relativeTime(date) {
   return (output);
 }
 
-function addNextPageButton(commits, branchNames, allCommits, heads, pageNo) {
+function addNextPageButton(commits, branchNames, allCommits, heads, pageNo, allBranches) {
   var newerButton = document.getElementById("newerButton");
   var olderButton = document.getElementById("olderButton");
   if (commits.length >= 10) {
     olderButton.setAttribute("aria-disabled", "false");
     olderButton.addEventListener("click", function () {
-      // fetchFurther(commits, branchNames, allCommits, branches, heads, pageNo);
-      fetchFurther(commits.slice(-10), allCommits, heads, pageNo, branchNames);
+      fetchFurther(commits.slice(-10), allCommits, heads, pageNo, branchNames, allBranches);
     });
   }
 }