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authorRoderick Schertler <roderick@argon.org>1997-04-19 10:22:43 -0400
committerChip Salzenberg <chip@atlantic.net>1997-04-23 00:00:00 +1200
commit2ea6c7ce0488e1089687862028446bf8024c6a88 (patch)
tree566100ef5fa393529546d9e4d672c0d16ef8c58e
parent6363f07a0fc20b9aaec13d52c2e107b263616a24 (diff)
downloadperl-2ea6c7ce0488e1089687862028446bf8024c6a88.tar.gz
Silence warnings on simple C<use ops>
private-msgid: pzybafum6k.fsf@eeyore.ibcinc.com
-rw-r--r--ext/Opcode/ops.pm4
1 files changed, 2 insertions, 2 deletions
diff --git a/ext/Opcode/ops.pm b/ext/Opcode/ops.pm
index 5a7b30a74a..b9ea36cef3 100644
--- a/ext/Opcode/ops.pm
+++ b/ext/Opcode/ops.pm
@@ -7,12 +7,12 @@ sub import {
# Not that unimport is the prefered form since import's don't
# accumulate well owing to the 'only ever add opmask' rule.
# E.g., perl -Mops=:set1 -Mops=:setb is unlikely to do as expected.
- opmask_add(invert_opset opset(@_));
+ opmask_add(invert_opset opset(@_)) if @_;
}
sub unimport {
shift;
- opmask_add(opset(@_));
+ opmask_add(opset(@_)) if @_;
}
1;