RCP: 0.7.6, Specificities crashes RServe on some subcorpus

Steps to reproduce:

- load RUSCORPORA_1M

- create a sub-corpus with: id (7) = 00051091, 00054288, 00055988, 00058141, 00059906, 00064301, 00066009

• compute specificities on this sub-corpus

Maybe related to a general bug linked to the escape of some characters for CWB (as the ‘.’ character) which are, after that, tried to be evaluated by R as ‘\.’ and make RServe crashes.
In other words some characters in attributes values, as partition name, seems to make RServe crashes when escaped, see #174 too.

(from redmine: issue id 1099, created on 2014/11/03 by Sebastien Jacquot)

• Relations:
  • relates #174 (closed)