In version.py
c'è un metodo get_git_version()
quando eseguo ./manage.py runserver
questo errore viene generato dal version.py
file diget_git_version non riesce a trovare il numero di versione
sollevare ValueError ("Non riesci a trovare il numero di versione!")
def get_git_version(abbrev=4):
# Read in the version that's currently in RELEASE-VERSION.
release_version = read_release_version()
# First try to get the current version using "git describe".
version = call_git_describe(abbrev)
# If that doesn't work, fall back on the value that's in
# RELEASE-VERSION.
if version is None:
version = release_version
# If we still don't have anything, that's an error.
if version is None:
raise ValueError("Cannot find the version number!")
# If the current version is different from what's in the
# RELEASE-VERSION file, update the file to be current.
if version != release_version:
write_release_version(version)
# Finally, return the current version.
return version
def read_release_version():
try:
f = open("RELEASE-VERSION", "r")
try:
version = f.readlines()[0]
return version.strip()
finally:
f.close()
except:
return None
def read_release_version(): prova: f = open ("Release-VERSION", "r") prova: version = f.readlines() [0] ritorno version.strip() infine: f.close() eccetto: return Nessuno –
Controllare il percorso per il file 'RELEASE-VERSION'. Controlla anche allegando l'estensione del file durante l'apertura, come 'RELEASE-VERSION.txt'. –