SPEC config: initialize NO_CCDS

spec/blisslima.mac

@@ -25,6 +25,13 @@ def limasettingssetup '{
 
     }
 
+    NO_CCDS=0
+    while ((controller=image_par(NO_CCDS,"controller"))!=-1){
+        NO_CCDS++
+    }
+    #clean up the last printed line (the error message)
+    printf("%c[%dA%c[0J", 27, 1, 27)
+
     lima_class = lima_get_settings_class(lima_name)
     bliss_register_settings_class(lima_class, "lima_dump_object_settings", \
                                               "lima_load_object_settings", \