diff options
Diffstat (limited to 'runtest.exp')
| -rw-r--r-- | runtest.exp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/runtest.exp b/runtest.exp index 4657bd7..1fa36fe 100644 --- a/runtest.exp +++ b/runtest.exp @@ -1727,8 +1727,8 @@ foreach current_target $target_list { set temp_top_dirs "" set prev_dir "" foreach dir "${test_top_dirs}" { - if { [string length ${prev_dir}] == 0 || - [string first "${prev_dir}/" ${dir}] == -1} { + if {$prev_dir eq "" || \ + [string first "${prev_dir}/" ${dir}] == -1} { # the first top dir entry, or an entry that # does not share the previous entry's entire # pathname, record it as a valid top dir entry. |