gitk: fix a 'continue' statement outside a loop to 'return'

j6t · j6t · commit 77e7aab693da · 2025-11-06T10:59:02.000+01:00
When 5de460a (gitk: Refactor per-line part of getblobdiffline and its support) moved the body of a loop into a separate function, several 'continue' statements were changed to 'return'. But one instance was missed. Fix it now. Signed-off-by: Johannes Sixt <j6t@kdbg.org>
diff --git a/gitk b/gitk
@@ -8296,7 +8296,7 @@ proc parseblobdiffline {ids line} {
         if {![regexp {^diff (--cc|--git) } $line m type]} {
             set line [convertfrom utf-8 $line]
             $ctext insert end "$line\n" hunksep
-            continue
+            return
         }
         # start of a new file
         set diffinhdr 1

Original file line number	Diff line number	Diff line change
`@@ -8296,7 +8296,7 @@ proc parseblobdiffline {ids line} {`
`8296`	`8296`	`if {![regexp {^diff (--cc\|--git) } $line m type]} {`
`8297`	`8297`	`set line [convertfrom utf-8 $line]`
`8298`	`8298`	`$ctext insert end "$line\n" hunksep`
`8299`		`- continue`
	`8299`	`+ return`
`8300`	`8300`	`}`
`8301`	`8301`	`# start of a new file`
`8302`	`8302`	`set diffinhdr 1`