Canceling mercurial tasks in the IDE appears to work, but the hg.exe process continues to run.
Under Unix the canceling invokes Process.destroy which kills the invoked python shell and hg command cleanly. Under
Windows there is no parent child process relationship and so canceling the shell that invoked the command does not kill
the Hg.exe process.
*** Bug 178425 has been marked as a duplicate of this bug. ***
Integrated into 'main-golden', will be available in build *201004140201* on http://bits.netbeans.org/dev/nightly/ (upload may still be in progress)
User: Ondrej Vrabec <email@example.com>
Log: Issue #136080 - Canceling Mercurial Tasks leaves hg process running