From: Matt S Trout <mst@shadowcat.co.uk>
Date: Wed, 27 Mar 2019 01:21:55 +0000 (+0000)
Subject: only remove a leading - if word char following to avoid murdering e.g. --
X-Git-Tag: v2.000000~3^2~319
X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=commitdiff_plain;h=1ca3acb66f4ba8bbe2095a9a8d3f4de4acea51b6;p=dbsrgits%2FSQL-Abstract.git

only remove a leading - if word char following to avoid murdering e.g. --
---

diff --git a/lib/SQL/Abstract.pm b/lib/SQL/Abstract.pm
index 50627e8..ea5526f 100644
--- a/lib/SQL/Abstract.pm
+++ b/lib/SQL/Abstract.pm
@@ -703,7 +703,7 @@ sub _expand_expr_hashpair_op {
   my ($self, $k, $v) = @_;
 
   my $op = $k;
-  $op =~ s/^-// if length($op) > 1;
+  $op =~ s/^-(?=\w)//;
   $self->_assert_pass_injection_guard($op);
 
   # Ops prefixed with -not_ get converted