catch zbar import error

This commit is contained in:
scito 2022-12-24 03:25:10 +01:00
parent 05db190de3
commit 4612ab6e7f
3 changed files with 8 additions and 5 deletions

View file

@ -25,11 +25,11 @@ jobs:
uses: actions/setup-python@v4 uses: actions/setup-python@v4
with: with:
python-version: ${{ matrix.python-version }} python-version: ${{ matrix.python-version }}
- name: Install zbar lib for QReader (Linux) - name: Install zbar shared lib for QReader (Linux)
if: runner.os == 'Linux' if: runner.os == 'Linux'
run: | run: |
# FIXME sudo apt-get install -y libzbar0 # FIXME sudo apt-get install -y libzbar0
- name: Install zbar lib for QReader (macOS) - name: Install zbar shared lib for QReader (macOS)
if: runner.os == 'macOS' if: runner.os == 'macOS'
run: | run: |
brew install zbar brew install zbar

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@ -23,11 +23,11 @@ jobs:
uses: actions/setup-python@v4 uses: actions/setup-python@v4
with: with:
python-version: ${{ matrix.python-version }} python-version: ${{ matrix.python-version }}
- name: Install zbar lib for QReader (Linux) - name: Install zbar shared lib for QReader (Linux)
if: runner.os == 'Linux' if: runner.os == 'Linux'
run: | run: |
sudo apt-get install -y libzbar0 sudo apt-get install -y libzbar0
- name: Install zbar lib for QReader (macOS) - name: Install zbar shared lib for QReader (macOS)
if: runner.os == 'macOS' if: runner.os == 'macOS'
run: | run: |
brew install zbar brew install zbar

View file

@ -187,7 +187,10 @@ def convert_img_to_line(filename):
abort('\nERROR: Unable to open file for reading.\ninput file: {}'.format(filename)) abort('\nERROR: Unable to open file for reading.\ninput file: {}'.format(filename))
# dynamic import of QReader since this module has a dependency to zbar lib # dynamic import of QReader since this module has a dependency to zbar lib
from qreader import QReader try:
from qreader import QReader
except ImportError as e:
abort('\nERROR: Cannot import QReader module probably due to missing zbar shared library. Exception:\n{}'.format(str(e)))
decoder = QReader() decoder = QReader()
decoded_text = decoder.detect_and_decode(image=image) decoded_text = decoder.detect_and_decode(image=image)