tFix null terminator check - dedup - deduplicating backup program
 (HTM) git clone git://git.z3bra.org/dedup.git
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       ---
 (DIR) commit 4ff76106cb1e2c6f99dfd163744224fc57d5fa65
 (DIR) parent 07c41115923df14d48ec16279ed14dcb0df598e1
 (HTM) Author: sin <sin@2f30.org>
       Date:   Sun, 17 Feb 2019 18:38:04 +0000
       
       Fix null terminator check
       
       Diffstat:
         M dedup.c                             |       2 +-
       
       1 file changed, 1 insertion(+), 1 deletion(-)
       ---
 (DIR) diff --git a/dedup.c b/dedup.c
       t@@ -511,7 +511,7 @@ int
        list(struct ent *ent, void *arg)
        {
                print_md(ent->md, sizeof(ent->md));
       -        if (ent->msg)
       +        if (ent->msg[0] != '\0')
                        printf("\t%s\n", ent->msg);
                else
                        putchar('\n');