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| author | Daniel Shahaf <d.s@daniel.shahaf.name> | 2017-11-24 22:09:41 +0000 |
|---|---|---|
| committer | Daniel Shahaf <d.s@daniel.shahaf.name> | 2017-11-24 22:10:27 +0000 |
| commit | 77a39b57bf467812b9219ae6a84f2f71e6a50065 (patch) | |
| tree | 99131cf303d38b18151623e4e4cdab2044005ba1 /README | |
| parent | 487489c5225aee671077bc0ea257e5c460e675ef (diff) | |
| download | zsh-77a39b57bf467812b9219ae6a84f2f71e6a50065.tar.gz zsh-77a39b57bf467812b9219ae6a84f2f71e6a50065.tar.xz zsh-77a39b57bf467812b9219ae6a84f2f71e6a50065.zip | |
42031 + 42048: Make [[ -o invalidoption ]] a normal(ish) false value, rather than a syntax error.
Diffstat (limited to 'README')
| -rw-r--r-- | README | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/README b/README index 6fad1d516..00bcc1696 100644 --- a/README +++ b/README @@ -54,6 +54,18 @@ foo=([aeiou]\=vowel) This is only required for array values contained within parentheses; command line expansion for normal arguments has not changed. +3) The syntax + +[[ -o foo ]] + +where foo is not the name of a shell option (with optional underscores +and optional "no" prefix) used to be treated as a syntax error, i.e., +the enclosing command line or file were aborted. It now emits a warning +and returns a non-zero exit code. For further details, see the +documentation of the -o switch in the chapter "Conditional Expressions" +in the zshmisc(1) manual. + + Incompatibilities between 5.3.1 and 5.4.2 ----------------------------------------- |