diff options
Diffstat (limited to 'src/repl-connection.c')
| -rw-r--r-- | src/repl-connection.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/src/repl-connection.c b/src/repl-connection.c index 663c649..2e3201f 100644 --- a/src/repl-connection.c +++ b/src/repl-connection.c @@ -212,10 +212,18 @@ ReplConnection *repl_connection_new(const char *socket, int repl_send(ReplConnection *repl, const char *line) { GError *error = NULL; - GOutputStream *out = g_io_stream_get_output_stream(G_IO_STREAM(repl->conn)); + GOutputStream *out; + + if ( repl->conn == NULL ) { + fprintf(stderr, "No REPL to send to!\n"); + return 1; + } + if ( repl->verbose ) { printf("%p send: %s\n", repl, line); } + + out = g_io_stream_get_output_stream(G_IO_STREAM(repl->conn)); if ( g_output_stream_write(out, line, strlen(line), NULL, &error) == -1 ) { fprintf(stderr, "Couldn't send: %s\n", error->message); return 1; |