id,summary,reporter,owner,description,type,status,priority,milestone,component,resolution,keywords,cc,merged,author,reviewer,upstream,work_issues,branch,commit,dependencies,stopgaps
17402,SR.power_series cannot handle symbolic series,rws,,"{{{
sage: x=var('x')
sage: s=(1/(1-x)).series(x,6)
sage: ps=s.power_series(SR)
sage: ps
x^5 + x^4 + x^3 + x^2 + x + Order(x^6) + 1 + O(x)
sage: ps=s.power_series(QQ)
...
TypeError: unable to convert 1 + 1*x + 1*x^2 + 1*x^3 + 1*x^4 + 1*x^5 + Order(x^6) to a rational
}}}
This is analogous to #16203 and can be worked around using `truncate()` but really should work out of the box.",defect,closed,major,sage-7.2,symbolics,fixed,"conversion, ring",,,Ralf Stephan,Volker Braun,N/A,,00c35cdfa9e4328f099f6f95a00ab29e2cc2037f,00c35cdfa9e4328f099f6f95a00ab29e2cc2037f,"#17399, #17659",