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| author | Moonchild <mcwerewolf@gmail.com> | 2018-05-14 12:21:17 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2018-05-14 12:21:17 +0200 |
| commit | 1dd67a7935457abcf03f1581f58d4d0de972e559 (patch) | |
| tree | adf61061e13aca653986e66c35ff0c975895a8de | |
| parent | 6a855dbdcf6e683ff5217d058906c1ebcaa71d9a (diff) | |
| parent | faf4b17b3cc192a989a6c0b36a0973c04ddab3c0 (diff) | |
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Merge pull request #351 from janekptacijarabaci/aboutSessionRestore_error_2
about:welcomeback - fix an error "invalid 'in' operand gTreeData[idx]" in aboutSessionRestore.js
| -rw-r--r-- | browser/components/sessionstore/content/aboutSessionRestore.js | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/browser/components/sessionstore/content/aboutSessionRestore.js b/browser/components/sessionstore/content/aboutSessionRestore.js index 165f48041..8f265235d 100644 --- a/browser/components/sessionstore/content/aboutSessionRestore.js +++ b/browser/components/sessionstore/content/aboutSessionRestore.js @@ -289,7 +289,9 @@ var treeView = { get rowCount() { return gTreeData.length; }, setTree: function(treeBox) { this.treeBox = treeBox; }, getCellText: function(idx, column) { return gTreeData[idx].label; }, - isContainer: function(idx) { return "open" in gTreeData[idx]; }, + isContainer: function(idx) { + return gTreeData[idx] ? "open" in gTreeData[idx] : false; + }, getCellValue: function(idx, column){ return gTreeData[idx].checked; }, isContainerOpen: function(idx) { return gTreeData[idx].open; }, isContainerEmpty: function(idx) { return false; }, |