write_idx: make filename char* non-const (fixes python 2.6.6 compatibility).

Thanks to Alexander Barton <alex@barton.de> for the report.

Signed-off-by: Rob Browning <rlb@defaultvalue.org>

diff --git a/lib/bup/_helpers.c b/lib/bup/_helpers.c
index 8381383553a5e0eb73b1874adad70d98fa25f0f0..fcd4b8c143a65a817645939fad5bc380c452a149 100644 (file)
--- a/lib/bup/_helpers.c
+++ b/lib/bup/_helpers.c
@@ -484,7 +484,7 @@ static uint64_t htonll(uint64_t value)
 
 static PyObject *write_idx(PyObject *self, PyObject *args)
 {
-    const char *filename = NULL;
+    char *filename = NULL;
     PyObject *idx = NULL;
     PyObject *part;
     unsigned char *fmap = NULL;