Deal with empty svn_revisions.

diff --git a/Modules/getbuildinfo.c b/Modules/getbuildinfo.c
index 3312a87c2b103ca605a45022d77b583185040b96..8e00e4f1e133cd5117086973b40616164af26602 100644 (file)
--- a/Modules/getbuildinfo.c
+++ b/Modules/getbuildinfo.c
@@ -25,7 +25,7 @@ Py_GetBuildInfo(void)
 {
        static char buildinfo[50];
        char *revision = Py_SubversionRevision();
-       char *sep = revision ? ":" : "";
+       char *sep = *revision ? ":" : "";
        char *branch = Py_SubversionShortBranch();
        PyOS_snprintf(buildinfo, sizeof(buildinfo),
                      "%s%s%s, %.20s, %.9s", branch, sep, revision,