[postgis-tickets] [SCM] PostGIS; Spatial objects for PostgreSQL. branch master updated. 3e7036e0ac47834cdac6f02672b3ce4c6967183d

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      from  188c3573e7fc1911c7dbec65dd5987beec716f2a (commit)

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- Log -----------------------------------------------------------------
commit 3e7036e0ac47834cdac6f02672b3ce4c6967183d
Author: Sandro Santilli <strk at kbt.io>
Date:   Tue Oct 29 13:26:08 2019 +0100

    Still use "0" as the "unknown revision", to avoid an empty macro
    
    .. and worst, an header file with trailing space !
    
    See https://gitlab.com/postgis/postgis/pipelines/92241204

diff --git a/utils/repo_revision.pl b/utils/repo_revision.pl
index 9ee2597..cceeb2e 100755
--- a/utils/repo_revision.pl
+++ b/utils/repo_revision.pl
@@ -36,7 +36,7 @@ sub read_rev_git {
   my $git_exe = `which git`;
   if ( ! $git_exe ) {
     print STDERR "Can't determine revision: no git executable found\n";
-    return "";
+    return 0;
   }
   chop($git_exe);
 
@@ -46,7 +46,7 @@ sub read_rev_git {
 
   if ( ! $rev ) {
     print STDERR "Can't determine revision from git log\n";
-    $rev = "";
+    $rev = 0;
   } else {
     chop($rev);
   }
@@ -67,7 +67,7 @@ sub write_defn {
       $oldrev = $1;
     }
     close(IN);
-    if ( $rev eq "" or $rev eq $oldrev ) {
+    if ( $rev eq "0" or $rev eq $oldrev ) {
       print STDERR "Not updating existing rev file at $oldrev\n";
       return;
     }

-----------------------------------------------------------------------

Summary of changes:
 utils/repo_revision.pl | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)


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