git-gui: Use sh.exe in Cygwin shortcuts

diff --git a/lib/remote_branch_delete.tcl b/lib/remote_branch_delete.tcl
index d7e2b8db4549cf81c0fd82eadb8c3ea88fe6927f..c88a360db5daa136e2cea63323f85882ca26068a 100644 (file)
--- a/lib/remote_branch_delete.tcl
+++ b/lib/remote_branch_delete.tcl
@@ -296,7 +296,7 @@ method _load {cache uri} {
                set full_list [list]
                set head_cache($cache) [list]
                set full_cache($cache) [list]
-               set active_ls [open "| [list git ls-remote $uri]" r]
+               set active_ls [git_read ls-remote $uri]
                fconfigure $active_ls \
                        -blocking 0 \
                        -translation lf \