Don't set installed_package until after we know we found something good

jmhodges · Aug 13, 2009 · 510f801 · 510f801
1 parent 39c2968
commit 510f801
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/lib/rip/commands/install.rb b/lib/rip/commands/install.rb
@@ -19,12 +19,13 @@ def install(options = {}, source = nil, version = nil, *args)
       end
 
       package = Rip::Package.for(source, version)
-      installed_package = manager.package(package.name)
 
       if !package
         ui.abort "I don't know how to install #{source}"
       end
 
+      installed_package = manager.package(package.name)
+
       if options[:f] && installed_package
         Installer.new.uninstall(installed_package) if installed_package.installed?
         Installer.new.install(package)