SystemTools: CopyFileAlways: avoid copying file over self (!136) · Merge requests · Utils / KWSys

Brad King requested to merge brad.king/kwsys:SystemTools-copy-self into master Mar 25, 2019

Since !116 (merged) on Linux copying a file over itself by specifying . as the destination leaves behind an empty file. This has long occurred on Windows too. Move our existing same-file check to after we know the real destination file.

Edited Mar 26, 2019 by Brad King

SystemTools: CopyFileAlways: avoid copying file over self

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