diff options
Diffstat (limited to 'tests/support/util.tcl')
| -rw-r--r-- | tests/support/util.tcl | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/tests/support/util.tcl b/tests/support/util.tcl index 67551b041..8f093c33e 100644 --- a/tests/support/util.tcl +++ b/tests/support/util.tcl @@ -12,9 +12,10 @@ proc randstring {min max {type binary}} { set maxval 52 } while {$len} { - set rr [format "%c" [expr {$minval+int(rand()*($maxval-$minval+1))}]] + set num [expr {$minval+int(rand()*($maxval-$minval+1))}] + set rr [format "%c" $num] if {$type eq {simplealpha} && ![string is alnum $rr]} {continue} - if {$type eq {alpha} && $rr eq 92} {continue} ;# avoid putting '\' char in the string, it can mess up TCL processing + if {$type eq {alpha} && $num eq 92} {continue} ;# avoid putting '\' char in the string, it can mess up TCL processing append output $rr incr len -1 } |