run: also write out XML in single filename mode

src/eynollah/cli.py

@@ -314,8 +314,7 @@ def layout(image, out, overwrite, dir_in, model, save_images, save_layout, save_
     if dir_in:
         eynollah.run(dir_in=dir_in, overwrite=overwrite)
     else:
-        pcgts = eynollah.run(image_filename=image)
-        eynollah.writer.write_pagexml(pcgts)
+        eynollah.run(image_filename=image)
 
 
 @main.command()

src/eynollah/eynollah.py

@@ -4223,10 +4223,7 @@ class Eynollah:
             pcgts = self.run_single()
             self.logger.info("Job done in %.1fs", time.time() - t0)
             #print("Job done in %.1fs" % (time.time() - t0))
-            if dir_in:
-                self.writer.write_pagexml(pcgts)
-            else:
-                return pcgts
+            self.writer.write_pagexml(pcgts)
 
         if dir_in:
             self.logger.info("All jobs done in %.1fs", time.time() - t0_tot)