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author | Wayne Davison <wayned@users.sourceforge.net> | 2005-08-11 16:25:10 +0000 |
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committer | Wayne Davison <wayned@users.sourceforge.net> | 2005-08-11 16:25:10 +0000 |
commit | 5aa648a5f2a73bf050635e2b548b0f4c8679e957 (patch) | |
tree | 2108a803c8efcddc69d0c1cb93f08ae149a74d2b /Scripts | |
parent | 0e57f6ebe8e95f688a7bf416a3ed2d2ed6847e26 (diff) | |
download | zsh-5aa648a5f2a73bf050635e2b548b0f4c8679e957.tar.gz zsh-5aa648a5f2a73bf050635e2b548b0f4c8679e957.tar.xz zsh-5aa648a5f2a73bf050635e2b548b0f4c8679e957.zip |
Third time's a charm: a better fix than using either a subshell or
"setopt localoptions" is to use a function for the final test (since it destroys all the variables in the environment). This allows us to directly test that the environment was properly restored after the function call, and ensures that the caller (ZTST_execchunk, which directly exec'ed the test code) still has all the vars that it expects in the environment (such as ZTST_verbose, options, and ZTST_mainopts).
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