diff --git a/run-command.c b/run-command.c
index 4ee4bdf16c1c5288d63ed0ba9a4503d04377c19e..7e779d33ee9ea5f7d2e6aedc8c3a0a0476e87135 100644 (file)
--- a/run-command.c
+++ b/run-command.c
die("exec %s: cd to %s failed (%s)", cmd->argv[0],
cmd->dir, strerror(errno));
if (cmd->env) {
- for (; *cmd->env; cmd->env++)
- putenv((char*)*cmd->env);
+ for (; *cmd->env; cmd->env++) {
+ if (strchr(*cmd->env, '='))
+ putenv((char*)*cmd->env);
+ else
+ unsetenv(*cmd->env);
+ }
}
if (cmd->git_cmd) {
execv_git_cmd(cmd->argv);