Bugfix error message missing custom read status column

Bugfix password validation

cps/helper.py

@@ -665,7 +665,7 @@ def valid_password(check_password):
     if config.config_password_policy:
         verify = ""
         if config.config_password_min_length > 0:
-            verify += "^(?=\S{" + str(config.config_password_min_length) + ",}$)"
+            verify += "^(?=.{" + str(config.config_password_min_length) + ",}$)"
         if config.config_password_number:
             verify += "(?=.*?\d)"
         if config.config_password_lower:

cps/search.py

@@ -17,12 +17,12 @@
 import json
 from datetime import datetime
 
-from flask import Blueprint, request, redirect, url_for, flash
+from flask import Blueprint, request, redirect, url_for, flash, get_flashed_messages
 from flask import session as flask_session
 from flask_login import current_user
 from flask_babel import format_date
 from flask_babel import gettext as _
-from sqlalchemy.sql.expression import func, not_, and_, or_, text, true
+from sqlalchemy.sql.expression import func, not_, and_, or_, text, false
 from sqlalchemy.sql.functions import coalesce
 
 from . import logger, db, calibre_db, config, ub
@@ -134,7 +134,9 @@ def adv_search_read_status(read_status):
                 db_filter = coalesce(db.cc_classes[config.config_read_column].value, False) != True
         except (KeyError, AttributeError, IndexError):
             log.error("Custom Column No.{} does not exist in calibre database".format(config.config_read_column))
-            return true()
+            flash(_("Custom Column No.{} does not exist in calibre database".format(config.config_read_column)),
+                    category="error")
+            return false()
     return db_filter
 
 

requirements.txt

@@ -5,7 +5,7 @@ Flask-Babel>=0.11.1,<2.1.0
 Flask-Login>=0.3.2,<0.6.2
 Flask-Principal>=0.3.2,<0.5.1
 backports_abc>=0.4
-Flask>=1.0.2,<2.1.0
+Flask>=1.0.2,<2.2.0
 iso-639>=0.4.5,<0.5.0
 PyPDF3>=1.0.0,<1.0.7
 pytz>=2016.10