It is effectively an issue, see https://wiki.tcl-lang.org/page/Why+can+I+not+place+unmatched+braces+in+Tcl+comments https://wiki.tcl-lang.org/page/Why+can+I+not

It is effectively an issue, see https://wiki.tcl-lang.org/page/Why+can+I+not+place+unmatched+braces+in+Tcl+comments https://wiki.tcl-lang.org/page/Why+can+I+not+place+unmatched... If it's a comment in a proc with an unbalanced brace, it parses differently. That's not intuitive or sane IMHO.