[MacPorts] #60465: textmate2: Portfile does not parse properly on older systems

[MacPorts]

#60465: textmate2: Portfile does not parse properly on older systems
------------------------+------------------------
  Reporter:  kencu      |      Owner:  neverpanic
      Type:  defect     |     Status:  reopened
  Priority:  Normal     |  Milestone:
 Component:  ports      |    Version:
Resolution:             |   Keywords:
      Port:  textmate2  |
------------------------+------------------------

Comment (by neverpanic):

 That backtrace makes it seem like that's more a problem with base than
 with the port though… it seems this happens when reading
 configure.compiler in portconfigure::add_automatic_compiler_dependencies.
 Doesn't seem like there's anything I could do in the port to avoid this.

-- 
Ticket URL: <https://trac.macports.org/ticket/60465#comment:3>
MacPorts <https://www.macports.org/>
Ports system for macOS