Fix error using Array#empty?

ruby-gnome · Aug 9, 2015 · 9c5d287 · 9c5d287
1 parent 6f7d716
commit 9c5d287
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/gtk3/sample/misc/gtkglarea1.rb b/gtk3/sample/misc/gtkglarea1.rb
@@ -32,8 +32,8 @@ def getlibdir
   # /usr/lib        /usr/lib64       slackware
   # /usr/lib/i386.. /usr/lib/x86_64..debian
   libs = Dir.glob("/usr/lib*/libGL.so") # libs in /usr/lib or /usr/lib64 for most distribs
-  libs = Dir.glob("/usr/lib*/*/libGL.so") if libs.empty? == 0 # debian like
-  if libs.empty? == 0
+  libs = Dir.glob("/usr/lib*/*/libGL.so") if libs.empty? # debian like
+  if libs.empty?
     puts "no libGL.so"
     exit 1
   end