[Commit-gnuradio] [gnuradio] branch maint updated (e8165e7 -> 1ff0e74)

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jcorgan pushed a change to branch maint
in repository gnuradio.

      from  e8165e7   Merge remote-tracking branch 'mbr0wn/digital/hpd-docs' 
into maint
       new  1424d6b   grc: stop using gtk forall() (#793)
       new  99ea6c2   grc: fix file load error when connections are not unique 
(#794)
       new  f184ccf   grc: better Popen argument handling for CLI based apps
       new  6c34b52   grc: clean-up ParseXML
       new  42c892c   grc: save grc files utf-8 encoded (#792)
       new  1ff0e74   Merge remote-tracking branch 
'gnuradio-wg-grc/maint_grcwg' into maint

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Summary of changes:
 grc/base/Connection.py  |  2 +-
 grc/base/ParseXML.py    | 31 ++++++++++++++++++-------------
 grc/gui/PropsDialog.py  |  7 +++++--
 grc/python/Generator.py |  2 +-
 4 files changed, 25 insertions(+), 17 deletions(-)