diff options
Diffstat (limited to 'scripts/Dpkg/BuildEnv.pm')
| -rw-r--r-- | scripts/Dpkg/BuildEnv.pm | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/scripts/Dpkg/BuildEnv.pm b/scripts/Dpkg/BuildEnv.pm index 511ba24ab..a69d35233 100644 --- a/scripts/Dpkg/BuildEnv.pm +++ b/scripts/Dpkg/BuildEnv.pm @@ -85,7 +85,8 @@ Returns a list of all environment variables that have been accessed. =cut sub list_accessed { - return sort keys %env_accessed; + my @list = sort keys %env_accessed; + return @list; } =item my @list = $bf->list_modified() @@ -95,7 +96,8 @@ Returns a list of all environment variables that have been modified. =cut sub list_modified { - return sort keys %env_modified; + my @list = sort keys %env_modified; + return @list; } =back |