[X2Go-Commits] [x2goserver] 01/01: x2goserver/lib/x2goistrue: perl strips empty parameters from @ARGV, so work around that gracefully.

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x2go pushed a commit to branch master
in repository x2goserver.

commit de54e90a2f3a177b33186491a1ae005a7c55f557
Author: Mihai Moldovan <ionic at ionic.de>
Date:   Tue Jan 16 10:46:55 2018 +0100

    x2goserver/lib/x2goistrue: perl strips empty parameters from @ARGV, so work around that gracefully.
---
 debian/changelog          |  2 ++
 x2goserver/lib/x2goistrue | 11 +++++++++--
 2 files changed, 11 insertions(+), 2 deletions(-)

diff --git a/debian/changelog b/debian/changelog
index baea60a..631106c 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -233,6 +233,8 @@ x2goserver (4.1.0.0-0x2go1.2) UNRELEASED; urgency=low
     - x2goserver/lib/x2gocheckport: fix X2GO_LIB_PATH -> x2go_lib_path typo.
     - x2goserver/bin/x2gostartagent: output variable expects a string, not an
       integer.
+    - x2goserver/lib/x2goistrue: perl strips empty parameters from @ARGV, so
+      work around that gracefully.
   * x2goserver.spec:
     - Only create session DB in x2goserver's post install script. Do use
       proper Requires(post) statements to make sure perl-X2Go-Server-DB and
diff --git a/x2goserver/lib/x2goistrue b/x2goserver/lib/x2goistrue
index 0c938af..b260fe5 100755
--- a/x2goserver/lib/x2goistrue
+++ b/x2goserver/lib/x2goistrue
@@ -21,8 +21,15 @@ use strict;
 
 use X2Go::Utils qw (is_true);
 
-my $value = shift or die "Missing value argument";
+my $value = "";
 
-print is_true($value)."\n";
+if (@ARGV) {
+  $value = shift;
+else {
+  print STDERR "No value passed in, assuming empty string.";
+}
+
+
+print is_true ($value) . "\n";
 
 exit 0;

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