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authorTom Lane <tgl@sss.pgh.pa.us>2013-06-03 14:19:44 -0400
committerTom Lane <tgl@sss.pgh.pa.us>2013-06-03 14:19:44 -0400
commitbb5a21746bf0f764c5af9245bc845443d51f4a94 (patch)
treee2bd88a0c373394e9dbf32d162271b685ad856fc /src/tools/ifaddrs
parent805730d0604519facaffaa0d899e6884d0542fc0 (diff)
Add semicolons to eval'd strings to hide a minor Perl behavioral change.
"eval q{foo}" used to complain that the error was on line 2 of the eval'd string, because eval internally tacked on "\n;" so that the end of the erroneous command was indeed on line 2. But as of Perl 5.18 it more sanely says that the error is on line 1. To avoid Perl-version-dependent regression test results, use "eval q{foo;}" instead in the two places where this matters. Per buildfarm. Since people might try to use newer Perl versions with older PG releases, back-patch as far as 9.0 where these test cases were added.
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