[forms] fix multiple edit bug introduced by changeset cebdf8ee5ad7
Changeset cebdf8ee5ad7 assumed that edited entity was either explicitly
passed to the form or found in first row / first col of the resultset
because of the one_line_rset() selector.
But one_line_rset() is actually trickier : the selector returns 1
if the resultset has more than one row **if** an explicit row is
specified during selection process. This is exactly what is done
in the 'muledit' form :
for row in xrange(len(self.rset)):
form = self.vreg['forms'].select('edition', self.req,
rset=self.rset, row=row, #...
This changeset thus takes row in consideration to find edited entity
if 'row' was explcitly specified.
[MESSAGES CONTROL]
disable-msg = C0301
[VARIABLES]
# Enable / disable this checker
enable-variables = yes
additional-builtins = _, display_name
[BASIC]
required-attributes=
attr-rgx = (w|[a-z_][a-z0-9_]{2,30})
variable-rgx = (w|[a-z_][a-z0-9_]{2,30})$
argument-rgx = (w|[a-z_][a-z0-9_]{2,30})$
[TYPECHECK]
generated-members=debug,info,notice,warning,error,critical,exception