Xcode变量看不了

问题描述:
堆栈上一层都正常,这一层监视通通挂了,任何变量看不了

(lldb) po self
error: :1:11: error: use of undeclared type '$__lldb_context'
extension $__lldb_context {
^~~~~~~~~~~~~~~

error: :18:5: error: use of unresolved identifier '$__lldb_injected_self'
$__lldb_injected_self.$__lldb_wrapped_expr_32(
^~~~~~~~~~~~~~~~~~~~~

(lldb) po viewController
error: :3:1: error: use of unresolved identifier 'viewController'
viewController
^~~~~~~~~~~~~~

Xcode Version 8.2 (8C38)

用Git克隆库出错

问题描述
今天用SourceTree克隆库的时候,出现了如下报错
warning: templates not found /usr/local/git/share/git-core/templates

问题解决
在终端输入
sudo mkdir /usr/local/git
sudo mkdir /usr/local/git/share
sudo mkdir /usr/local/git/share/git-core
sudo mkdir /usr/local/git/share/git-core/templates
sudo chmod -R 755 /usr/local/git/share/git-core/templates