git: ce196940be57 - main - tindex: fix when INDEX fails and ports are deleted since the last success.

[Rene Ladan]

The branch main has been updated by rene:

URL: https://cgit.FreeBSD.org/ports/commit/?id=ce196940be576646bf30593d6781df3a0170a947

commit ce196940be576646bf30593d6781df3a0170a947
Author:     Rene Ladan <rene at FreeBSD.org>
AuthorDate: 2021-04-08 15:18:22 +0000
Commit:     Rene Ladan <rene at FreeBSD.org>
CommitDate: 2021-04-08 15:25:06 +0000

    tindex: fix when INDEX fails and ports are deleted since the last success.
    
    `git log' cannot get the log of a non-existent file, which the script uses
    to obtain the last person who touched a port, so check if the file exists
    before getting its log. This is similar to the Subversion case, which only
    inspected changed files. The Git version still also checks added ports.
    
    While here, call git in blame() using the predefined global variable.
    
    Reported by:    antoine
---
 Tools/scripts/tindex | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/Tools/scripts/tindex b/Tools/scripts/tindex
index 9adbfc4e7b80..cf8eb8c6ce8e 100755
--- a/Tools/scripts/tindex
+++ b/Tools/scripts/tindex
@@ -42,9 +42,11 @@ fi
 # --------------------------------------------------------
 
 blame() {
-  # Find out who is responsible for current version of file $1
+  # Find out who is responsible for current version of file $1, if not deleted
 
-  git log --no-patch --max-count=1 --format='%ce' $1
+  if [ -e $1 ]; then
+    ${GIT} log --no-patch --max-count=1 --format='%ce' $1
+  fi
 }
 
 indexfail() {