git-gui: Remove unused commit_list from blame viewer

[git.git] / lib / blame.tcl

diff --git a/lib/blame.tcl b/lib/blame.tcl
index 0666dcadc19361bcc981f4385c9138a6f3525499..a01e22385baf8a8fed99f104251772f77ef35648 100644 (file)
--- a/lib/blame.tcl
+++ b/lib/blame.tcl
@@ -25,8 +25,7 @@ field highlight_commit {} ; # sha1 of commit selected
 
 field total_lines       0  ; # total length of file
 field blame_lines       0  ; # number of lines computed
-field commit_count      0  ; # number of commits in $commit_list
-field commit_list      {}  ; # list of commit sha1 in receipt order
+field commit_count      0  ; # number of commits loaded
 field order                ; # array commit -> receipt order
 field header               ; # array commit,key -> header field
 field line_commit          ; # array line -> sha1 commit
@@ -309,7 +308,6 @@ method _load {} {
                set total_lines 0
                set blame_lines 0
                set commit_count 0
-               set commit_list {}
                array unset order
                array unset line_commit
                array unset line_file
@@ -478,7 +476,6 @@ method _read_blame {fd} {
 
                                set order($cmit) $commit_count
                                incr commit_count
-                               lappend commit_list $cmit
                        }
                } elseif {[string match {filename *} $line]} {
                        set file [string range $line 9 end]