specific file should not be touched by other scripts, or instances of the same script.
Created for [Europe 1° Warmer](https://www.onedegreewarmer.eu/).
This is module does _not_ implement OS level file locking. For that, see e.g. the built-in [lockfile](https://pythonhosted.org/lockfile/lockfile.html) module, [zc.lockfile](https://pypi.org/project/zc.lockfile/), or other similar projects.
## Installation
```sh
pip install tmplockfile
```
## Usage
```python3
from tmplockfile import LockFile, ResourceLocked
with LockFile("data.csv") as lockfile:
# Do things involving data.csv here
#
# A lock-file is temporarily placed in the same directory,
# in a way that avoids the most obvious race conditions.
# The variable `lockfile` contains the name of the lock-file,
# e.g. `data.csv~lock`.
except ResourceLocked:
print("Another script is currently working on data.csv. Try again later!")
```
## Changelog
- 0.0.3
- Don't crash when no lockfile could be created
1 maintainer
Metadata
1 maintainer
Release files for tmplockfile 0.0.3
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Total release size: 6.4 kB
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|
Release files / tmplockfile-0.0.3-py2-none-any.whl
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|---|---|
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| Tags | Python 2 |
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Security for tmplockfile 0.0.3
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