#14703: Bad error message when Finitely Presented Group cannot be represented as
pemrutation groups
----------------------------+-----------------------------------------------
   Reporter:  Bouillaguet   |             Owner:  joyner   
       Type:  defect        |            Status:  new      
   Priority:  major         |         Milestone:  sage-5.11
  Component:  group theory  |          Keywords:           
Work issues:                |   Report Upstream:  N/A      
  Reviewers:                |           Authors:           
  Merged in:                |      Dependencies:           
   Stopgaps:                |  
----------------------------+-----------------------------------------------
 {{{
 sage: G.<a,b> = FreeGroup()
 sage: H = G / [a^3*b]
 sage: H.as_permutation_group()
 ---------------------------------------------------------------------------
 UnboundLocalError                         Traceback (most recent call
 last)
 ...
 UnboundLocalError: local variable 'l' referenced before assignment
 }}}

-- 
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/14703>
Sage <http://www.sagemath.org>
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