Fix overtriggering. (#4457)

master
PJ Hampton 2017-08-28 17:14:07 +01:00 committed by Zaahir Moolla
parent 242793b659
commit d0b3a242db
2 changed files with 2 additions and 0 deletions

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@ -195,6 +195,7 @@ handle query => sub {
return if $query =~ m/^\)|\($/; # shouldn't open with a closing brace or finish with an opening brace
return if $query =~ m/(a?cosh?|tau|a?sin|a?tan|log|ln|exp|tanh|cbrt|cubed?)e?$/i; # stops empty functions at end or with <func>e
return if $query =~ m#(?:x(\^|/)|(\^|/)x)#; # stops triggering on what is most likely algebra
return if $query =~ m#^0\d+/\d+$#;
# some shallow preprocessing of the query
$query =~ s/^(?:what is|calculat(e|or)|solve|math)//i;

View File

@ -543,6 +543,7 @@ ddg_goodie_test(
')1108278829' => undef,
'24score' => undef,
'24 score' => undef,
'06026/6126' => undef,
);
done_testing;