AnotherFoxGuy/autocmake
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if pyaml is not available, print a nice error message

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This commit is contained in:
Radovan Bast 2016-05-20 21:42:07 +02:00
parent 6cf25bbd2b
commit 5b04d7a8a4
1 changed files with 9 additions and 0 deletions
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9
update.py
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@ -7,6 +7,14 @@ import sys
AUTOCMAKE_GITHUB_URL = 'https://github.com/coderefinery/autocmake/raw/yaml/' AUTOCMAKE_GITHUB_URL = 'https://github.com/coderefinery/autocmake/raw/yaml/'
def check_for_yaml():
try:
import yaml
except:
sys.stderr.write("ERROR: you need to install the pyaml module\n")
sys.exit(-1)
def print_progress_bar(text, done, total, width): def print_progress_bar(text, done, total, width):
""" """
Print progress bar. Print progress bar.
@ -270,4 +278,5 @@ def fetch_url(src, dst):
if __name__ == '__main__': if __name__ == '__main__':
check_for_yaml()
main(sys.argv) main(sys.argv)