[Issue 15284] dmd installer hangs when updating installed windows version

[via Digitalmars-d-bugs]

https://issues.dlang.org/show_bug.cgi?id=15284

--- Comment #3 from github-bugzilla at puremagic.com ---
Commits pushed to stable at https://github.com/D-Programming-Language/installer

https://github.com/D-Programming-Language/installer/commit/176b97aa59d9fe31712efd7e0c1d47033ce882e6
fix Issue 15284 - dmd installer hangs...

- ExecWait seems to loop infinitely for some people
  and it doesn't wait for the uninstaller anyhow
 
http://nsis.sourceforge.net/When_I_use_ExecWait_uninstaller.exe_it_doesn't_wait_for_the_uninstaller

https://github.com/D-Programming-Language/installer/commit/252480ee76186214f7b80dfd4898c79d9cff9210
Merge pull request #160 from MartinNowak/fix15284

fix Issue 15284 - dmd installer hangs...

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