Unable to use colon as a separator

[j-xella]

Is there an existing issue outlining your problem?

• [X] I have searched the existing issues and they do not solve my problem.

Describe your problem.

Before, the following used to work:

set -g @catppuccin_window_middle_separator ":"

With recent updates, it does not work any more... Any other separators work (even double colon "::"), but not ":"

Paste your configuration.

set -g @catppuccin_window_left_separator ""
set -g @catppuccin_window_middle_separator ":"
set -g @catppuccin_window_right_separator ""
set -g @catppuccin_window_status_enable "yes"
# set -g @catppuccin_window_status_icon_enable "no"
set -g @catppuccin_icon_window_current "null"
set -g @catppuccin_icon_window_last ""
set -g @catppuccin_window_default_text "#{s/^(TFS|KB|SUMMIT-)([0-9]*)/KB-$2/:window_name}"
set -g @catppuccin_window_current_text "#{s/^(TFS|KB|SUMMIT-)([0-9]*)/KB-$2/:window_name}"

Attach screenshots.

No response

What tmux version are you seeing the issue on?

tmux built from recent commit 651891c3

Any additional comments?

No response

[vdbe]

Fixed it it in my fork wont be an issue when merging batching again. Thank you for reporting it so fast.