Hello, Google gave me only links to the source for this, so here goes. This is in the sage cloud.
var ('a0') assume(a0,'integer') a0 Error in lines 3-3 Traceback (most recent call last): File "/mnt/home/ri4IvCKJ/.sagemathcloud/sage_server.py", line 527, in execute exec compile(block+'\n', '', 'single') in namespace, locals File "", line 1, in <module> File "/usr/local/sage/sage-5.11/local/lib/python2.7/site-packages/sage/symbolic/assumptions.py", line 412, in assume x.assume() File "expression.pyx", line 1503, in sage.symbolic.expression.Expression.assume (sage/symbolic/expression.cpp:9326) ValueError: Assumption is redundant This may not be a bug in your opinion since you also allow similar error messages for unknown variables. However in this case if this is not a bug I think it better to simply ignore the redundant assumption instead of throwing up. Regards, -- You received this message because you are subscribed to the Google Groups "sage-support" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-support+unsubscr...@googlegroups.com. To post to this group, send email to sage-support@googlegroups.com. Visit this group at http://groups.google.com/group/sage-support. For more options, visit https://groups.google.com/groups/opt_out.