git-gui: Delay the GC hint until after we are running

[git.git] / lib / branch.tcl

diff --git a/lib/branch.tcl b/lib/branch.tcl
index b948d926ae29ff649390e97dea522f32381e7d55..777eeb79c1355ec49ce175cc5c33a13df6e41c97 100644 (file)
--- a/lib/branch.tcl
+++ b/lib/branch.tcl
@@ -7,7 +7,7 @@ proc load_all_heads {} {
        set rh refs/heads
        set rh_len [expr {[string length $rh] + 1}]
        set all_heads [list]
-       set fd [open "| git for-each-ref --format=%(refname) $rh" r]
+       set fd [git_read for-each-ref --format=%(refname) $rh]
        while {[gets $fd line] > 0} {
                if {!$some_heads_tracking || ![is_tracking_branch $line]} {
                        lappend all_heads [string range $line $rh_len end]
@@ -20,7 +20,10 @@ proc load_all_heads {} {
 
 proc load_all_tags {} {
        set all_tags [list]
-       set fd [open "| git for-each-ref --sort=-taggerdate --format=%(refname) refs/tags" r]
+       set fd [git_read for-each-ref \
+               --sort=-taggerdate \
+               --format=%(refname) \
+               refs/tags]
        while {[gets $fd line] > 0} {
                if {![regsub ^refs/tags/ $line {} name]} continue
                lappend all_tags $name