diff --git a/lib/gems/pending/util/mount/miq_generic_mount_session.rb b/lib/gems/pending/util/mount/miq_generic_mount_session.rb
index 70bc614ae..a25fc0ef6 100644
--- a/lib/gems/pending/util/mount/miq_generic_mount_session.rb
+++ b/lib/gems/pending/util/mount/miq_generic_mount_session.rb
@@ -490,6 +490,12 @@ def settings_mount_point
   end
 
   def source_for_log
-    @input_writer ? "<STREAMED_FROM_CMD>" : @source_input.path
+    if @input_writer
+      "<STREAMED_FROM_CMD>"
+    elsif @source_input
+      @source_input.path
+    else
+      "<NOT_READY>"
+    end
   end
 end