Custom Action Bug happened between version 3.4.5 and 3.4.6 (trusted_tester)

When there is a space in the filename or file path and one tries to run a custom action on that file (Custom Action script with the parameter of $FILE) the script doesn't work.  In version 3.4.5 and earlier, Sourcetree would surround the parameter $FILE with quotation marks (when there is a space in the filename).  Starting with version 3.4.6 it doesn't surround the filename with quotation marks so the filename that is input for the script is wrong (the space in the filename splits the input name into two).  This is very important for our office since we use these scripts extensively for our work.  (trusted_tester).