ports/188305: database/cassandra cqlsh issues

[Valentin Nechayev]

>Number:         188305
>Category:       ports
>Synopsis:       database/cassandra cqlsh issues
>Confidential:   no
>Severity:       non-critical
>Priority:       medium
>Responsible:    freebsd-ports-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Sun Apr 06 06:00:02 UTC 2014
>Closed-Date:
>Last-Modified:
>Originator:     Valentin Nechayev
>Release:        FreeBSD 9.2-RELEASE-p3 amd64
>Organization:
private
>Environment:

>Description:

After installation, cqlsh doesn't work, falling at start:

$ cqlsh
Traceback (most recent call last):
  File "/usr/local/bin/cqlsh", line 114, in <module>
    from cqlshlib import cqlhandling, cql3handling, pylexotron
  File "/usr/local/share/cassandra/bin/../pylib/cqlshlib/cqlhandling.py", line 22, in <module>
    from . import pylexotron, util, helptopics
ImportError: cannot import name helptopics

Both cqlhandling.py and cql3handling.py refer helptopics.py which
isn't present anymore.

After just removing its importing from these files, the next error appears:

Traceback (most recent call last):
  File "/usr/local/bin/cqlsh", line 115, in <module>
    from cqlshlib.displaying import (RED, BLUE, ANSI_RESET, COLUMN_NAME_COLORS,
ImportError: No module named displaying

NB this happens after already applied fix for ports/187693
(cql-internal-only-1.4.1.zip in pkg-plist).

>How-To-Repeat:

>Fix:
>Release-Note:
>Audit-Trail:
>Unformatted: