upload key error

[Grammostola Rosea <rosea.grammostola@gmail.com>]

Hi,

I want to upload my first package:

upload error:

/var/cache/pbuilder/result$ dupload -t mentors rumor_1.0.3b-1_i386.changes
dupload note: no announcement will be sent.
Checking signatures before upload...GPG signature is missing
dupload fatal error: Pre-upload '/usr/share/dupload/gpg-check %1' failed 
for rumor_1.0.3b-1_i386.changes
 at /usr/bin/dupload line 223



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