diff options
| author | Steve Bennett <steveb@workware.net.au> | 2021-01-02 14:11:46 +1000 |
|---|---|---|
| committer | Steve Bennett <steveb@workware.net.au> | 2021-03-09 22:08:04 +1000 |
| commit | 1843b79a03dde71e361ade45e577e6ef4e52cfe5 (patch) | |
| tree | 9b551fe6c81d6f261b3a107a7e794f2ea5e3284f /tests/jim.test | |
| parent | 5fed880195c92cc4d70cd960a116d4130f1a37f4 (diff) | |
| download | jimtcl-1843b79a03dde71e361ade45e577e6ef4e52cfe5.zip jimtcl-1843b79a03dde71e361ade45e577e6ef4e52cfe5.tar.gz jimtcl-1843b79a03dde71e361ade45e577e6ef4e52cfe5.tar.bz2 | |
expr: TIP 526, only support a single arg
Avoid unexpected issues by concatenating multiple arguments.
This does create an incompatibility with early versions, but
it is generally trivial to convert existing code to one of two forms:
1. expr {$a + $b} -- usually correct
2. expr "$a + $b" -- usually incorrect
Signed-off-by: Steve Bennett <steveb@workware.net.au>
Diffstat (limited to 'tests/jim.test')
| -rw-r--r-- | tests/jim.test | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tests/jim.test b/tests/jim.test index 3c0f953..b2a9337 100644 --- a/tests/jim.test +++ b/tests/jim.test @@ -1976,7 +1976,7 @@ test foreach-6.1 {noncompiled foreach and shared variable or value list objects catch {unset x} foreach {12.0} {a b c} { set x 12.0 - set x [expr $x + 1] + set x [expr {$x + 1}] } set x } 13.0 |