tk/FreeSql
1
0
Fork 0
mirror of https://github.com/nsnail/FreeSql.git synced 2025-11-04 17:20:49 +08:00
Code Issues Packages Projects Releases Wiki Activity

- 优化 表达式树解析为 NULL 的提示；

Browse Source
This commit is contained in:
2881099
2022-09-16 16:13:49 +08:00
parent c6e7b55149
commit 0f5116d0d6
1 changed files with 2 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
FreeSql/Internal/CommonExpression.cs
View File

@@ -1724,6 +1724,7 @@ namespace FreeSql.Internal
} }
while (expStack.Any()) while (expStack.Any())
{ {
if (firstValue == null) throw new Exception(CoreStrings.Cannot_Be_NULL_Name(exp));
var expStackItem = expStack.Pop() as MemberExpression; var expStackItem = expStack.Pop() as MemberExpression;
if (expStackItem.Member.MemberType == MemberTypes.Property) if (expStackItem.Member.MemberType == MemberTypes.Property)
firstValue = ((PropertyInfo)expStackItem.Member).GetValue(firstValue, null); firstValue = ((PropertyInfo)expStackItem.Member).GetValue(firstValue, null);
@@ -2077,6 +2078,7 @@ namespace FreeSql.Internal
} }
while (expStack.Any()) while (expStack.Any())
{ {
if (firstValue == null) throw new Exception(CoreStrings.Cannot_Be_NULL_Name(exp));
var expStackItem = expStack.Pop() as MemberExpression; var expStackItem = expStack.Pop() as MemberExpression;
if (expStackItem.Member.MemberType == MemberTypes.Property) if (expStackItem.Member.MemberType == MemberTypes.Property)
firstValue = ((PropertyInfo)expStackItem.Member).GetValue(firstValue, null); firstValue = ((PropertyInfo)expStackItem.Member).GetValue(firstValue, null);