Change Details

It appears that use of the `git:branch-unique(*)` causes a number of arc commands to fail on CentOS/RHEL 6, due to its version of Git (1.7.1) not supporting the `-c` argument. For example, `arc which --base 'git:branch-unique(origin/master)' --trace` shows that arc tries to execute: `git -c column.ui=never -c color.ui=never branch --contains 'b500ca6e1b1943ff88798b18e75d51ee39f65b0b'`

It appears that use of the `git:branch-unique(*)` causes a number of arc commands to fail on CentOS/RHEL 6, due to its version of Git (1.7.1) not supporting the `-c` argument. For example, `$ arc which --base 'git:branch-unique(origin/master)' --trace` shows that arc tries to execute: `git -c column.ui=never -c color.ui=never branch --contains 'b500ca6e1b1943ff88798b18e75d51ee39f65b0b'` Executing this git command manually: ``` Unknown option: -c usage: git [--version] [--exec-path[=GIT_EXEC_PATH]] [--html-path] [-p|--paginate|--no-pager] [--no-replace-objects] [--bare] [--git-dir=GIT_DIR] [--work-tree=GIT_WORK_TREE] [--help] COMMAND [ARGS] ``` Appears to have been introduced by rARC4600914

It appears that use of the `git:branch-unique(*)` causes a number of arc commands to fail on CentOS/RHEL 6, due to its version of Git (1.7.1) not supporting the `-c` argument. For example, `$ arc which --base 'git:branch-unique(origin/master)' --trace` shows that arc tries to execute: `git -c column.ui=never -c color.ui=never branch --contains 'b500ca6e1b1943ff88798b18e75d51ee39f65b0b'` Executing this git command manually: ``` Unknown option: -c usage: git [--version] [--exec-path[=GIT_EXEC_PATH]] [--html-path] [-p|--paginate|--no-pager] [--no-replace-objects] [--bare] [--git-dir=GIT_DIR] [--work-tree=GIT_WORK_TREE] [--help] COMMAND [ARGS] ``` Appears to have been introduced by rARC4600914