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authorJon Bergli Heier <snakebite@jvnv.net>2012-09-13 23:34:55 +0200
committerJon Bergli Heier <snakebite@jvnv.net>2012-09-13 23:34:55 +0200
commit8ad9329e0d77adcf821ae085f40201227443f980 (patch)
tree44dd6555f8a090368aa08f3d39a2e8157adf5c48 /modules
parentff9050665086d4cd315eb42fa400a93e0bf7fa27 (diff)
wolframalpha: Print usage on empty query.
Diffstat (limited to 'modules')
-rw-r--r--modules/wolframalpha.py3
1 files changed, 3 insertions, 0 deletions
diff --git a/modules/wolframalpha.py b/modules/wolframalpha.py
index 30bdfe6..8a752be 100644
--- a/modules/wolframalpha.py
+++ b/modules/wolframalpha.py
@@ -19,6 +19,9 @@ class Module(object):
def keyword(self, nick, channel, kw, msg):
target = channel if not channel == self.irc.nickname else nick.split('!')[0]
+ if not len(msg.strip()):
+ self.irc.msg(target, 'Usage: !wa query')
+ return
query = {
'appid': config.get(self.config_section, 'api_key'),
'format': 'plaintext',