[gnumeric] t6910: improve handling of tmp directory

[Morten Welinder <mortenw src gnome org>]

commit a5339df6dfa55f4e014fe04d7ae1640224980ee0
Author: Morten Welinder <terra gnome org>
Date:   Sun Nov 3 14:13:13 2019 -0500

    t6910: improve handling of tmp directory

 test/t6910-graph-image-svg.pl | 14 +++++---------
 1 file changed, 5 insertions(+), 9 deletions(-)
---
diff --git a/test/t6910-graph-image-svg.pl b/test/t6910-graph-image-svg.pl
index 3cfb2df55..b0f878528 100755
--- a/test/t6910-graph-image-svg.pl
+++ b/test/t6910-graph-image-svg.pl
@@ -20,6 +20,11 @@ if (-e $tmpdir || ($tmpdir =~ m{/}) || ($tmpdir eq '')) {
 }
 END { rmdir $tmpdir; }
 
+if (!mkdir $tmpdir) {
+    print STDERR "$0: failed to create $tmpdir\n";
+    die "Fail\n";
+}
+
 my $nskipped = 0;
 my $ngood = 0;
 my $nbad = 0;
@@ -32,11 +37,6 @@ foreach my $src (@sources) {
 
     print STDERR "Checking $src\n";
 
-    if (!mkdir $tmpdir) {
-       print STDERR "$0: failed to create $tmpdir\n";
-       die "Fail\n";
-    }
-
     system ("$ssconvert --export-graphs $src $tmpdir/image-%n.svg");
     my @images = sort <$tmpdir/image-[0-9]*.svg>;
     if (@images == 0) {
@@ -59,10 +59,6 @@ foreach my $src (@sources) {
     if ($good) {
        print STDERR "Checked ", scalar @images, " generated image files.\n";
        $ngood++;
-       if (!rmdir $tmpdir) {
-           print STDERR "$0: failed to remove $tmpdir\n";
-           die "Fail\n";
-       }
     } else {
        $nbad++;
     }