Make Expression.subs() always return a LinExpr instance
authorVivien Maisonneuve <v.maisonneuve@gmail.com>
Tue, 9 Sep 2014 09:02:20 +0000 (11:02 +0200)
committerVivien Maisonneuve <v.maisonneuve@gmail.com>
Tue, 9 Sep 2014 09:08:10 +0000 (11:08 +0200)
commit1044e58e639333d281d47739ba9ecef607ff14e6
tree5ef145aaf0e39fef1f221dd570954c3a0a14db35
parentb77f3f44c4b15fbe2965b206bf74021377a8876a
Make Expression.subs() always return a LinExpr instance
linpy/linexprs.py