prevent false reading after copying an empty file

8 years ago · 74584c94ee
1 changed files with 1 additions and 1 deletions
--- a/src/frontend/inp.c
+++ b/src/frontend/inp.c
@ -1498,7 +1498,7 @@ create_circbyline(char *line)
    if (linec < memlen) {
        if (ciprefix(".end", line) && (line[4] == '\0' || isspace_c(line[4]))) {
            circarray[linec] = NULL;
-            inp_spsource(fp, FALSE, "", TRUE);
+            inp_spsource(fp, FALSE, NULL, TRUE);
            linec = 0;
        }
    }