Document that Perl's Tie might add a trailing newline

bmomjian · bmomjian · commit cb075178ec7f · 2015-01-06T15:52:15.000-05:00
Report by Stefan Kaltenbrunner
diff --git a/src/tools/copyright.pl b/src/tools/copyright.pl
@@ -5,6 +5,8 @@
 # Copyright (c) 2011-2015, PostgreSQL Global Development Group
 #
 # src/tools/copyright.pl
+#
+# FYI, Tie adds a trailing newline on the last line if missing.
 #################################################################
 
 use strict;

Original file line number	Diff line number	Diff line change
`@@ -5,6 +5,8 @@`
`5`	`5`	`# Copyright (c) 2011-2015, PostgreSQL Global Development Group`
`6`	`6`	`#`
`7`	`7`	`# src/tools/copyright.pl`
	`8`	`+#`
	`9`	`+# FYI, Tie adds a trailing newline on the last line if missing.`
`8`	`10`	`#################################################################`
`9`	`11`
`10`	`12`	`use strict;`