Description Akinori MUSHA 2009-11-07 18:10:02 UTC

  #! line substitution in portupgrade-devel is broken.

Fix: sub() is not equivalent to $_.sub() but $_.sub!().

  Just back out the modification as follows:

Or use the destructive method:



-- 
Akinori MUSHA / http://akinori.org/--rvgumNo9UPMhUAosdCWJVUZFyDupUN1dD7mpgDPErH6CUs3E
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--- bin/Makefile.orig   2008-07-17 09:26:38.000000000 +0900
+++ bin/Makefile        2009-11-08 02:31:36.000000000 +0900
@@ -28,7 +28,7 @@ ${script}: ${script:T}
   ${RUBY} -pe ' \
           if $$. == 1; \
               if /^#!/; \
-                   $$_.sub(/^#!\s*\S*(\benv\s+)?\bruby/, "#!${RUBY}"); \
+                   sub /^#!\s*\S*(\benv\s+)?\bruby/, "#!${RUBY}"; \
                 else; \
                         $$_ = "#!${RUBY}\n" + $$_; \
                              end; \
How-To-Repeat: 
  Install portupgrade-devel and run `head -n1 /usr/local/sbin/portupgrade'.
  If it shows `#!/usr/bin/env ruby', the line has not been properly processed.