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-rw-r--r--Bugzilla/Template.pm7
1 files changed, 4 insertions, 3 deletions
diff --git a/Bugzilla/Template.pm b/Bugzilla/Template.pm
index 8104f6f1f..41b9265c6 100644
--- a/Bugzilla/Template.pm
+++ b/Bugzilla/Template.pm
@@ -865,12 +865,13 @@ sub create {
},
# In CSV, quotes are doubled, and any value containing a quote or a
- # comma is enclosed in quotes. If a field starts with an equals
- # sign, it is proceed by a space.
+ # comma is enclosed in quotes.
+ # If a field starts with either "=", "+", "-" or "@", it is preceded
+ # by a space to prevent stupid formula execution from Excel & co.
csv => sub
{
my ($var) = @_;
- $var = ' ' . $var if substr($var, 0, 1) eq '=';
+ $var = ' ' . $var if $var =~ /^[+=@-]/;
# backslash is not special to CSV, but it can be used to confuse some browsers...
# so we do not allow it to happen. We only do this for logged-in users.
$var =~ s/\\/\x{FF3C}/g if Bugzilla->user->id;