When converting CoastWatch HDFs to ArcGIS rasters, after changing the Python expression to include Year as a subdirectory, no files were generated because they already existed

[jjr8]

This was reported to me by Catherine McClellan. I need to try to repro it. It went something like this:

1. Convert some CW files to rasters using the default Python expression and with Skip Existing Outputs enabled.

2. Change the Python expression for the output raster name to include Year as a subdirectory (e.g. metadata[u'Year'])

3. Rerun the conversion. Rather than generating rasters in the new directory, the tool reported that the rasters already existed.

[jjr8]

I could not reproduce this problem.