Remove the need for calling TextFile.close()

It's very easy to forget to close an opened TextFile, and the widely
used boiler-plate finally blocks are not the most beautiful thing to
behold.

Remove the need for calling TextFile.close() by making sure we
automatically close files when we finish evaluating a chunk of
JavaScript.

[ChangeLog] TextFile objects are automatically closed after
the current script execution is finished.

Change-Id: I2bd8639951f4fa5ef797785952911accf33afded
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
Reviewed-by: Christian Kandeler <christian.kandeler@qt.io>

1 files changed, 1 insertions, 1 deletions

diff --git a/tests/auto/blackbox/testdata/jsextensions-textfile/textfile.qbs b/tests/auto/blackbox/testdata/jsextensions-textfile/textfile.qbs
index 0687adf88..ef433a1e4 100644
--- a/tests/auto/blackbox/testdata/jsextensions-textfile/textfile.qbs
+++ b/tests/auto/blackbox/testdata/jsextensions-textfile/textfile.qbs
@@ -16,7 +16,7 @@ Product {
             cmd.sourceCode = function() {
                 var file1 = new TextFile("file1.txt", TextFile.WriteOnly);
                 file1.write("First line.\n");
-                file1.close();
+                // Do not close the file to test the auto close functionality.
             };
             commands.push(cmd);
             cmd = new JavaScriptCommand();