Put config serialization into main()

tei2imxml.py

@@ -220,11 +220,7 @@ def make_publication_cfg(info_dict):
         except IndexError:
             authors_config[author_label] = ""
 
-    output_filename = OUTPUT_DIR + os.path.sep + "publication.cfg"
-    with open(output_filename, 'w') as configfile:
-        config.write(configfile)
-
-    print("Wrote", output_filename)
+    return config
 # def make_publication_cfg ends here
 
 def render_reference(list_of_xml_elements, cited_data):
@@ -1110,9 +1106,20 @@ def main():
 
     if not os.path.exists(OUTPUT_DIR):
         os.mkdir(os.path.expanduser(OUTPUT_DIR))
+        logging.info(f"Created {os.path.expanduser(OUTPUT_DIR)}")
+        input("press enter")
+    else:
+        logging.info(f"We are using {os.path.expanduser(OUTPUT_DIR)} as output dir")
+        input("press enter")
 
     publication_info = get_publication_info(xml_tree)
-    make_publication_cfg(publication_info)
+    config_data = make_publication_cfg(publication_info)
+
+    output_filename = OUTPUT_DIR + os.path.sep + "publication.cfg"
+    with open(output_filename, 'w') as configfile:
+        config_data.write(configfile)
+
+    print("Wrote", output_filename)
 
     if not os.path.exists(TMP_DIR):
         os.mkdir(os.path.expanduser(TMP_DIR))