shithub: riscv

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hg: set $HOME when not already set to avoid silly uid lookups which can fail if theres no /adm/users

--- a/rc/bin/hg

+++ b/rc/bin/hg

@@ -22,12 +22,17 @@

 import mercurial.dispatch

 if sys.platform == 'plan9':

+    import os

+

+    home = os.environ['home']

+    if not 'HOME' in os.environ:

+        os.environ['HOME'] = home

+

     def p9sys_rcpath():

         return ['/sys/lib/hgrc']

     def p9usr_rcpath():

-        import os

-        return [os.environ['home']+'/lib/hgrc']

+        return [home+'/lib/hgrc']

     import mercurial.posix

     mercurial.posix.system_rcpath = p9sys_rcpath