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-rw-r--r--Source/cmProjectCommand.cxx2
1 files changed, 1 insertions, 1 deletions
diff --git a/Source/cmProjectCommand.cxx b/Source/cmProjectCommand.cxx
index 2ec66d9f14..bb6db92c95 100644
--- a/Source/cmProjectCommand.cxx
+++ b/Source/cmProjectCommand.cxx
@@ -303,7 +303,7 @@ bool cmProjectCommand(std::vector<std::string> const& args,
std::string vw;
for (std::string const& i : vv) {
const char* const v = mf.GetDefinition(i);
- if (v && *v) {
+ if (cmNonempty(v)) {
if (cmp0048 == cmPolicies::WARN) {
if (!injectedProjectCommand) {
vw += "\n ";