Don't try and get version when binary isn't found

titusfortner · Jun 12, 2019 · 309e6a2 · 309e6a2
1 parent 984a43e
commit 309e6a2
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/lib/webdrivers/edge_finder.rb b/lib/webdrivers/edge_finder.rb
@@ -5,7 +5,7 @@ class EdgeFinder
     class << self
       def version
         location = Selenium::WebDriver::EdgeChrome.path || send("#{System.platform}_location")
-        version = send("#{System.platform}_version", System.escape_path(location))
+        version = send("#{System.platform}_version", System.escape_path(location)) if location
 
         raise VersionError, 'Failed to find Edge binary or its version.' if version.nil? || version.empty?
 
@@ -29,6 +29,7 @@ def win_location
             return option
           end
         end
+        nil
       end
 
       def mac_location
@@ -43,6 +44,7 @@ def mac_location
             return option if File.exist?(option)
           end
         end
+        nil
       end
 
       def linux_location