error in bbp_list_forums

[jyd44]

Valid until bbpress 2.5.9:
When looping and creating the list of subforums, the $counts variable is not reset during the loop. And so, if you have a list of subforum like "sub_forum_1 type forum", "sub_forum_2 type category", etc.. the sub_forum_2 will be displayed with the counts for the sub_forum_1.

The solution is to add the line $counts=; at the begining of the loop.

[johnjamesjacoby]

In 6024:

Forums: Updates to bbp_list_forums():

• Always run filter, even over empty output
• Only wrap output if not empty
• Ensure that $count related variables are accurately reset during each loop iteration
• Surrounding code clean-up

Fixes #2951.