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Diffstat (limited to 'searchsummary/src/vespa/juniper/propreader.h')
-rw-r--r--searchsummary/src/vespa/juniper/propreader.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/searchsummary/src/vespa/juniper/propreader.h b/searchsummary/src/vespa/juniper/propreader.h
index fbc6f53bfb1..45557716cd0 100644
--- a/searchsummary/src/vespa/juniper/propreader.h
+++ b/searchsummary/src/vespa/juniper/propreader.h
@@ -11,7 +11,7 @@ class PropReader : public IJuniperProperties
{
public:
PropReader(const char* filename);
- const char* GetProperty(const char* name, const char* def = NULL) override;
+ const char* GetProperty(const char* name, const char* def = nullptr) const override;
void UpdateProperty(const char* name, const char* value);
~PropReader() {}
protected: