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This commit is contained in:
Kovid Goyal 2012-05-24 18:56:30 +05:30
parent 45b96807a3
commit 85ec6eb336
2 changed files with 6 additions and 4 deletions
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8
src/calibre/gui2/dialogs/plugin_updater.py
View File

@ -32,7 +32,7 @@ FILTER_INSTALLED = 1
FILTER_UPDATE_AVAILABLE = 2 FILTER_UPDATE_AVAILABLE = 2
FILTER_NOT_INSTALLED = 3 FILTER_NOT_INSTALLED = 3
def get_plugin_updates_available(): def get_plugin_updates_available(raise_error=False):
''' '''
API exposed to read whether there are updates available for any API exposed to read whether there are updates available for any
of the installed user plugins. of the installed user plugins.
@ -41,7 +41,7 @@ def get_plugin_updates_available():
''' '''
if not has_external_plugins(): if not has_external_plugins():
return None return None
display_plugins = read_available_plugins() display_plugins = read_available_plugins(raise_error=raise_error)
if display_plugins: if display_plugins:
update_plugins = filter(filter_upgradeable_plugins, display_plugins) update_plugins = filter(filter_upgradeable_plugins, display_plugins)
if len(update_plugins) > 0: if len(update_plugins) > 0:
@ -54,7 +54,7 @@ def filter_upgradeable_plugins(display_plugin):
def filter_not_installed_plugins(display_plugin): def filter_not_installed_plugins(display_plugin):
return not display_plugin.is_installed() return not display_plugin.is_installed()
def read_available_plugins(): def read_available_plugins(raise_error=False):
display_plugins = [] display_plugins = []
br = browser() br = browser()
br.set_handle_gzip(True) br.set_handle_gzip(True)
@ -63,6 +63,8 @@ def read_available_plugins():
if not raw: if not raw:
return return
except: except:
if raise_error:
raise
traceback.print_exc() traceback.print_exc()
return return
raw = raw.decode('utf-8', errors='replace') raw = raw.decode('utf-8', errors='replace')

2
src/calibre/gui2/update.py
View File

@ -48,7 +48,7 @@ class CheckForUpdates(QThread):
except Exception as e: except Exception as e:
prints('Failed to check for calibre update:', as_unicode(e)) prints('Failed to check for calibre update:', as_unicode(e))
try: try:
update_plugins = get_plugin_updates_available() update_plugins = get_plugin_updates_available(raise_error=True)
if update_plugins is not None: if update_plugins is not None:
plugins_update_found = len(update_plugins) plugins_update_found = len(update_plugins)
except Exception as e: except Exception as e: