Check valid python more strictly in shell entry point #258
Conversation
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
iipeace
reviewed
May 19, 2021
| @@ -1,3 +1,5 @@ | |||
| #!/usr/bin/env bash | |||
There was a problem hiding this comment.
Why did you restrict the shell to bash?
It will cause error on systems without bash.
There are also various shells such as dochsh, dash, rbash, rsh...
iipeace
reviewed
May 19, 2021
| @@ -10,14 +10,11 @@ | |||
| # any later version. | |||
|
|
|||
| # check valid Python in order: user-specified, python, python3 and 2 # | |||
| PYTHON=`which $PYTHON || which python || which python3 || which python2` | |||
iipeace
reviewed
May 19, 2021
| @@ -10,14 +10,11 @@ | |||
| # any later version. | |||
|
|
|||
| # check valid Python in order: user-specified, python, python3 and 2 # | |||
| PYTHON=`which $PYTHON || which python || which python3 || which python2` | |||
| if [ z`$PYTHON -V 2>/dev/null | cut -d' ' -f1` != "zPython" ] | |||
There was a problem hiding this comment.
How about using regular expressions instead of external commands like cut?
iipeace
force-pushed
the
master
branch
6 times, most recently
from
a53d579
to
71e37f9
Compare
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
-Voption