bk commit into 5.0 tree (msvensson:1.2590)

[msvensson]

Below is the list of changes that have just been committed into a local
5.0 repository of msvensson. When msvensson does a push these changes will
be propagated to the main repository and, within 24 hours after the
push, to the public repository.
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ChangeSet@stripped, 2007-11-08 13:20:00+01:00, msvensson@shellback.(none) +1 -0
  Do not pass empty string since my_getopt is not capable to handle it.

  mysql-test/lib/mtr_cases.pl@stripped, 2007-11-08 13:19:58+01:00, msvensson@shellback.(none) +4 -1
    Do not pass empty string since my_getopt is not capable to handle it.

diff -Nrup a/mysql-test/lib/mtr_cases.pl b/mysql-test/lib/mtr_cases.pl
--- a/mysql-test/lib/mtr_cases.pl	2007-11-08 13:16:58 +01:00
+++ b/mysql-test/lib/mtr_cases.pl	2007-11-08 13:19:58 +01:00
@@ -836,7 +836,10 @@ sub opts_from_file ($) {
       $arg =~ s/\$\{(\w+)\}/envsubst($1)/ge;
       $arg =~ s/\$(\w+)/envsubst($1)/ge;
 
-      push(@args, $arg);
+      # Do not pass empty string since my_getopt is not capable to handle it.
+      if (length($arg)) {
+	push(@args, $arg);
+      }
     }
   }
   close FILE;