lib/commands/update-config.rb in canzea-0.1.149 vs lib/commands/update-config.rb in canzea-0.1.151

@@ -4,21 +4,23 @@
 
     def do (role, solution, gitRoot)
 
         steps = {}
 
-        # write to configure the registration of the service
-        if (File.exists?("#{gitRoot}/configure.json"))
-            steps = JSON.parse(File.read("#{gitRoot}/configure.json"))
-        else
-            steps["steps"] = []
-        end
+        if File.directory? "#{gitRoot}"
+            # write to configure the registration of the service
+            if (File.exists?("#{gitRoot}/configure.json"))
+                steps = JSON.parse(File.read("#{gitRoot}/configure.json"))
+            else
+                steps["steps"] = []
+            end
 
-        conf = {
-            :role => role,
-            :solution => solution
-        }
-        steps["steps"].push(conf)
+            conf = {
+                :role => role,
+                :solution => solution
+            }
+            steps["steps"].push(conf)
 
-        File.open("#{gitRoot}/configure.json", 'w') { |file| file.puts(JSON.generate(steps)) }
+            File.open("#{gitRoot}/configure.json", 'w') { |file| file.puts(JSON.generate(steps)) }
+        end
     end
 end