From 24c2ce2d3df46c524bfc08342a7f8b9f5b7b9d36 Mon Sep 17 00:00:00 2001
From: Jonathan van der Steege <jonathan@jonakeys.nl>
Date: Mon, 20 Jun 2022 22:50:25 +0200
Subject: [PATCH] Remove unneeded import and function

---
 jrnl/config.py | 46 ----------------------------------------------
 1 file changed, 46 deletions(-)

diff --git a/jrnl/config.py b/jrnl/config.py
index db765d9d..3d350f75 100644
--- a/jrnl/config.py
+++ b/jrnl/config.py
@@ -19,7 +19,6 @@ from jrnl.messages import MsgStyle
 
 from .path import home_dir
 
-from collections import Counter
 
 # Constants
 DEFAULT_CONFIG_NAME = "jrnl.yaml"
@@ -227,48 +226,3 @@ def get_journal_name(args, config):
 
     logging.debug("Using journal name: %s", args.journal_name)
     return args
-
-
-def config_duplicate_keys(config_path):
-    if is_config_json(config_path):
-        return None
-
-    duplicate_keys = []
-
-    with open(config_path) as f:
-        keys = []
-        current_serie = []
-        temp_store = []
-        leading_spaces = 0
-
-        for line in f:
-            line_lead = len(line) - len(line.lstrip(" "))
-
-            if line_lead > leading_spaces:
-                temp_store.append(current_serie)
-                current_serie = []
-
-            elif line_lead < leading_spaces:
-                while (leading_spaces - line_lead) > 2:
-                    keys.append(current_serie)
-                    current_serie = temp_store.pop()
-                    leading_spaces -= 2
-
-                keys.append(current_serie)
-                current_serie = temp_store.pop()
-
-            current_serie.append(line.strip().split(":")[0])
-            leading_spaces = line_lead
-
-        keys.append(current_serie)
-
-        for serie in keys:
-            count = Counter(serie)
-            for i in count.keys():
-                if count[i] > 1:
-                    duplicate_keys.append(i)
-
-    if len(duplicate_keys) > 0:
-        return duplicate_keys
-
-    return None