Re #10234. Removed unecessary check of whether output file exists.

mantidproject · Sep 3, 2015 · 07ef1b9 · 07ef1b9
1 parent 6f33c23
commit 07ef1b9
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Showing 2 changed files with 5 additions and 4 deletions.
diff --git a/Code/Mantid/Framework/PythonInterface/plugins/algorithms/SavePlot1DAsJson.py b/Code/Mantid/Framework/PythonInterface/plugins/algorithms/SavePlot1DAsJson.py
@@ -66,10 +66,6 @@ def PyExec(self):
             raise ValueError(
                 "InputWorkspace must be one-dimensional.")
 
-        if os.path.exists(outfilename):
-            raise IOError(
-                "Output file %s already exists" % outfilename)
-
         # Generate Json file
         self._save(inputws, outfilename, plotname)
         return

diff --git a/Code/Mantid/Framework/PythonInterface/test/python/plugins/algorithms/SavePlot1DAsJsonTest.py b/Code/Mantid/Framework/PythonInterface/test/python/plugins/algorithms/SavePlot1DAsJsonTest.py
@@ -56,6 +56,11 @@ def test_save_one_histogram(self):
         np.testing.assert_array_equal(d0['x'], E)
         np.testing.assert_array_equal(d0['y'], I)
         np.testing.assert_array_equal(d0['e'], err)
+        # test overwrite
+        alg_test = run_algorithm(
+            "SavePlot1DAsJson",
+            InputWorkspace = datawsname,
+            JsonFilename = out_path)
         # Delete the output file
         os.remove(out_path)
         return