removed debugs, reply with 200 OK instead of redirect that is ignored anyway

README

@@ -32,6 +32,9 @@ MAYBE-1: when moving a book in a series (which is part of 2 series), do we pop-u
 
 #### TODOS (next 22):
 TODO-5:		should deleting really just ask if want to mark it as SOLD?
+TODO-21:	allow a way to add a book as a child of another existing book (opposite of rem_sub_book)
+TODO-22:	adding a sub-book when the parent book is in a series, need to add a bsl for it and make it the next (probably)
+
 TODO-8:		show books on shelf list
 TODO-9:		show books to buy view / printable
 TODO-11:	show unrated books  (with toggle to exclude those with missing in a series)
@@ -47,7 +50,6 @@ TODO-18:	consider which of the 'books maybe not valid' reports make sense still
 TODO-19:	icons on wish list, etc.?  (not sure I really want them, but if so)
 			- wishlist: search-dollar OR https://www.flaticon.com/free-icon/wishlist_868517
 		 	- save: https://www.flaticon.com/free-icon/sold_463255?term=sold&page=1&position=6&related_item_id=463255
+
 TODO-20:	ORM all books load is slow
 			- should I lazy load all books (ajax the 2nd->last pages in, or not use ORM, and do a quick db.execute()....)
-TODO-21:	allow a way to add a book as a child of another existing book (opposite of rem_sub_book)
-TODO-22:	adding a sub-book when the parent book is in a series, need to add a bsl for it and make it the next (probably)

main.py

@@ -1,4 +1,4 @@
-from flask import Flask, render_template, request, redirect
+from flask import Flask, render_template, request, redirect, jsonify
 from flask_sqlalchemy import SQLAlchemy
 from sqlalchemy.exc import SQLAlchemyError
 from flask_marshmallow import Marshmallow
@@ -588,9 +588,7 @@ def rem_books_from_loan(id):
         except SQLAlchemyError as e:
             st.SetAlert("danger")
             st.SetMessage("Failed to remove books from loan! -- {}".format( e.orig ))
-
-    print ("NOT SURE WHAT TO DO if we dont want output" )
-    return redirect("/loan/{}".format(id))
+    return jsonify(success=True)
 
 @app.route("/add_books_to_loan/<id>", methods=["POST"])
 def add_books_to_loan(id):
@@ -603,9 +601,7 @@ def add_books_to_loan(id):
         except SQLAlchemyError as e:
             st.SetAlert("danger")
             st.SetMessage("Failed to add books to loan! -- {}".format( e.orig ))
-
-    print ("NOT SURE WHAT TO DO if we dont want output" )
-    return redirect("/loan/{}".format(id))
+    return jsonify(success=True)
 
 @app.route("/rem_parent_books_from_series/<pid>", methods=["POST"])
 def rem_parent_books_from_series(pid):
@@ -617,8 +613,7 @@ def rem_parent_books_from_series(pid):
     except SQLAlchemyError as e:
         st.SetAlert("danger")
         st.SetMessage("Failed to delete parent & sub books from ALL series! -- {}".format( e.orig ))
-    print ("NOT SURE WHAT TO DO if we dont want output - can we just return a 200?" )
-    return redirect("/")
+    return jsonify(success=True)
 
 @app.route("/", methods=["GET"])
 def main_page():