Fixed a bug cause by no buying/selling orders

adminerest · Oct 17, 2021 · a0c10f2 · a0c10f2
1 parent 0b88218
commit a0c10f2
Show file tree

Hide file tree

Showing 3 changed files with 6 additions and 5 deletions.
diff --git a/README.md b/README.md
@@ -1,7 +1,7 @@
 # SteamCommunityItemAutoSell
 [![Steam Profile](https://img.shields.io/badge/Steam-adminerest-blue.svg?logo=steam)](https://steamcommunity.com/profiles/76561198139305147/) [![Keylol Profile](https://img.shields.io/badge/Keylol-adminerest-blue.svg?logo=steam)](https://keylol.com/suid-1467452)   
 
-[![Version](https://img.shields.io/badge/Version-beta1.1.0-green.svg?logo=github)](https://github.com/adminerest/SteamCommunityItemAutoSell/releases)   
+[![Version](https://img.shields.io/badge/Version-beta1.1.1-green.svg?logo=github)](https://github.com/adminerest/SteamCommunityItemAutoSell/releases)   
 
 [![README.en-US](https://img.shields.io/badge/README-English-yellow.svg?logo=github)](https://github.com/adminerest/SteamCommunityItemAutoSell/blob/master/README.md) [![README.zh-CN](https://img.shields.io/badge/README-中文-yellow.svg?logo=github)](https://github.com/adminerest/SteamCommunityItemAutoSell/blob/master/README.zh-CN.md)   
 

diff --git a/README.zh-CN.md b/README.zh-CN.md
@@ -1,7 +1,7 @@
 # SteamCommunityItemAutoSell
 [![Steam Profile](https://img.shields.io/badge/Steam-adminerest-blue.svg?logo=steam)](https://steamcommunity.com/profiles/76561198139305147/) [![Keylol Profile](https://img.shields.io/badge/Keylol-adminerest-blue.svg?logo=steam)](https://keylol.com/suid-1467452)   
 
-[![Version](https://img.shields.io/badge/Version-beta1.1.0-green.svg?logo=github)](https://github.com/adminerest/SteamCommunityItemAutoSell/releases)   
+[![Version](https://img.shields.io/badge/Version-beta1.1.1-green.svg?logo=github)](https://github.com/adminerest/SteamCommunityItemAutoSell/releases)   
 
 [![README.en-US](https://img.shields.io/badge/README-English-yellow.svg?logo=github)](https://github.com/adminerest/SteamCommunityItemAutoSell/blob/master/README.md) [![README.zh-CN](https://img.shields.io/badge/README-中文-yellow.svg?logo=github)](https://github.com/adminerest/SteamCommunityItemAutoSell/blob/master/README.zh-CN.md)
 

diff --git a/price.py b/price.py
@@ -37,8 +37,10 @@ def calculate_price(self) -> None:
         """
         highest_buy_price = self.item_price_graph['highest_buy_order']
         lowest_sell_price = self.item_price_graph['lowest_sell_order']
-        total_buy_orders = self.item_price_graph['buy_order_graph'][-1][1]
-        total_sell_orders = self.item_price_graph['sell_order_graph'][-1][1]
+        total_buy_orders = self.item_price_graph['buy_order_graph'][-1][1] \
+            if self.item_price_graph['buy_order_graph'] else 0
+        total_sell_orders = self.item_price_graph['sell_order_graph'][-1][1] \
+            if self.item_price_graph['sell_order_graph'] else 0
 
         def get_history_sales_num(hours: int) -> int:
             if not isinstance(hours, (int, float)) or hours < 0 or hours > 999999:
@@ -114,4 +116,3 @@ class CalculationFormulaWrongException(Exception):
 
 class ItemCantSellException(Exception):
     """The item not meet the config setting"""
-