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-rw-r--r--2004/i/nono/src/ovision/ui.cc7
1 files changed, 5 insertions, 2 deletions
diff --git a/2004/i/nono/src/ovision/ui.cc b/2004/i/nono/src/ovision/ui.cc
index 11b0da7..7317803 100644
--- a/2004/i/nono/src/ovision/ui.cc
+++ b/2004/i/nono/src/ovision/ui.cc
@@ -113,8 +113,11 @@ UI::UI(char *filename)
init_pair(3, COLOR_GREEN, COLOR_BLACK);
init_pair(4, COLOR_CYAN, COLOR_BLACK);
- sprintf(buf, "n %s\n", filename);
- SendSignal(buf);
+ if (filename)
+ {
+ sprintf(buf, "n %s\n", filename);
+ SendSignal(buf);
+ }
}