id	summary	reporter	owner	description	type	status	component	version	severity	resolution	keywords	cc	stage	has_patch	needs_docs	needs_tests	needs_better_patch	easy	ui_ux
30283	Lint errors in django_bash_completion script	Albert Wang	Albert Wang	"The django_bash_completion script has a few bash lint warnings from shellcheck.  None of the errors are likely to affect users, except for using `grep -E` instead of `egrep` which should increase compatibility with different systems.  

{{{

In extras/django_bash_completion line 1:
# #########################################################################
^-- SC2148: Tips depend on target shell and yours is unknown. Add a shebang.


In extras/django_bash_completion line 46:
        echo $PYTHON_EXE | egrep ""python([3-9]\.[0-9])?"" >/dev/null 2>&1
             ^-- SC2086: Double quote to prevent globbing and word splitting.
                           ^-- SC2196: egrep is non-standard and deprecated. Use grep -E instead.


In extras/django_bash_completion line 47:
        if [[ $? == 0 ]]; then
              ^-- SC2181: Check exit code directly with e.g. 'if mycmd;', not indirectly with $?.


In extras/django_bash_completion line 49:
            echo $PYTHON_SCRIPT | egrep ""manage\.py|django-admin(\.py)?"" >/dev/null 2>&1
                 ^-- SC2086: Double quote to prevent globbing and word splitting.
                                  ^-- SC2196: egrep is non-standard and deprecated. Use grep -E instead.


In extras/django_bash_completion line 50:
            if [[ $? == 0 ]]; then
                  ^-- SC2181: Check exit code directly with e.g. 'if mycmd;', not indirectly with $?.


In extras/django_bash_completion line 51:
                COMPREPLY=( $( COMP_WORDS=""${COMP_WORDS[*]:1}"" \
                               ^-- SC2097: This assignment is only seen by the forked process.


In extras/django_bash_completion line 53:
                               DJANGO_AUTO_COMPLETE=1 ${COMP_WORDS[*]} ) )
                                                      ^-- SC2098: This expansion will not see the mentioned assignment.


In extras/django_bash_completion line 67:
    pythons=$(echo $pythons | tr "" "" ""\n"" | sort -u | tr ""\n"" "" "")
                   ^-- SC2086: Double quote to prevent globbing and word splitting.
}}}

"	Cleanup/optimization	closed	Utilities	2.1	Normal	fixed			Unreviewed	1	0	0	0	0	0