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-rw-r--r--toolkit/profile/content/createProfileWizard.js14
1 files changed, 8 insertions, 6 deletions
diff --git a/toolkit/profile/content/createProfileWizard.js b/toolkit/profile/content/createProfileWizard.js
index 1963f66bc..14d006b31 100644
--- a/toolkit/profile/content/createProfileWizard.js
+++ b/toolkit/profile/content/createProfileWizard.js
@@ -96,13 +96,15 @@ function chooseProfileFolder()
dirChooser.show();
newProfileRoot = dirChooser.file;
- // Disable the "Default Folder..." button when the default profile folder
- // was selected manually in the File Picker.
- document.getElementById("useDefault").disabled =
- (newProfileRoot.parent.equals(gDefaultProfileParent));
+ if (newProfileRoot) {
+ // Disable the "Default Folder..." button when the default profile folder
+ // was selected manually in the File Picker.
+ document.getElementById("useDefault").disabled =
+ (newProfileRoot.parent.equals(gDefaultProfileParent));
- gProfileRoot = newProfileRoot;
- updateProfileDisplay();
+ gProfileRoot = newProfileRoot;
+ updateProfileDisplay();
+ }
}
// Checks the current user input for validity and triggers an error message accordingly.