From 8284fc3b99e4647098e5a97c237dd77dcd68fb65 Mon Sep 17 00:00:00 2001 From: makefu Date: Fri, 25 Apr 2014 15:54:08 +0200 Subject: make exceptions more clear --- titlebot/commands/up | 18 ++++++++++++------ 1 file changed, 12 insertions(+), 6 deletions(-) (limited to 'titlebot/commands/up') diff --git a/titlebot/commands/up b/titlebot/commands/up index c9de122..0a48bdb 100755 --- a/titlebot/commands/up +++ b/titlebot/commands/up @@ -9,19 +9,25 @@ import poll f = 'suggestions.json' db = poll.load_db(f) votes = [] -try: - votes = sys.argv[1:] -except: +votes = sys.argv[1:] +if not votes: print("""usage: up number (...) upvotes one or more entries based on .list""") sys.exit(1) voter = environ['_prefix'] +voter_name =environ['_from'] for vote in votes: try: vote = int(vote) - db[vote]['votes'][voter] = 1 + if vote < 0: + raise Exception() + if voter in db[vote]['votes']: + print("%s, you already have voted for '%s'"%(voter_name,db[vote]['title']) ) + else: + db[vote]['votes'][voter] = 1 + print("%s voted for '%s'"%(voter_name,db[vote]['title'])) except: - print("voting for #%s failed" %vote) -print("Thanks for your votes %s"%environ['_from']) + print("%s, voting for #%s failed" %(voter_name,vote)) + poll.save_db(f,db) -- cgit v1.2.3