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fgets error

This commit is contained in:
Jim Monte 2020-04-25 19:24:07 +02:00 committed by Holger Vogt
parent d96ea2490a
commit b5ce669de5
1 changed files with 1 additions and 2 deletions
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3
src/frontend/inp.c
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@ -1390,8 +1390,7 @@ com_edit(wordlist *wl)
fprintf(cp_out, "run circuit? ");
fflush(cp_out);
fgets(buf, BSIZE_SP, stdin);
if (buf[0] != 'n') {
if (fgets(buf, BSIZE_SP, stdin) == (char *) NULL || buf[0] != 'n') {
fprintf(cp_out, "running circuit\n");
com_run(NULL);
}