X-Git-Url: https://git.verplant.org/?a=blobdiff_plain;f=sha1_file.c;h=fa37f1e3ef97c7a35ec9eb4cd71ba7fda5e53055;hb=2d56993347eac4e4f91c0539ff3c5f05fd777495;hp=776697755a02b98c04fa7831077bd0205a1feb80;hpb=9577e7e3db2299febdc17539478bba38874d4120;p=git.git

diff --git a/sha1_file.c b/sha1_file.c
index 77669775..fa37f1e3 100644
--- a/sha1_file.c
+++ b/sha1_file.c
@@ -283,7 +283,10 @@ void prepare_alt_odb(void)
 	char *map;
 	int fd;
 	struct stat st;
-	char *alt = gitenv(ALTERNATE_DB_ENVIRONMENT) ? : "";
+	char *alt;
+
+	alt = gitenv(ALTERNATE_DB_ENVIRONMENT);
+	if (!alt) alt = "";
 
 	sprintf(path, "%s/info/alternates", get_object_directory());
 	if (alt_odb_tail)