pck-update: treat rpm --specfile --specedit errors as warnings

Signed-off-by: Davide Madrisan <davide.madrisan@gmail.com>

ChangeLog

@@ -26,6 +26,11 @@ Changes in version 1.9.3
     Action 6: do not display the rpm message "no package provides...": it
     will be a duplicate entry in the list of unresolved build requirements.
 
+  * pck-update - Davide Madrisan:
+    infofile.create(): "rpm --specfile --specedit" is buggy so it's better to
+    treat errors as warnings in autospec and not to stop the script execution.
+    (Problem detected by Silvan Calarco.)
+
 --------------------------------------------------------------------------------
 
 Changes in version 1.9.2

plugins/pck-update.in

@@ -454,8 +454,10 @@ rpm -q $rpmbuild_opts $USER_RPMDEFINE_OPTS --specfile --specedit\
        $SRPM_SPECFILE_WITH_PATH \
        2> $tmpspreprerr >> $specfile_preprocessed"
         [ -s "$tmpspreprerr" ] &&
-         { notify.error $"specfile has errors:""\n$(\
-           while read line; do echo "   $line"; done < $tmpspreprerr)"; }
+         { notify.warning $"specfile has errors:"
+           while read line; do
+              notify.warning "   $line"
+           done < $tmpspreprerr; }
         rm -f $tmpspreprerr
      fi