Maintain plain layout for separating paragraphs when switching layouts (#11936)

[lyx.git] / src / support / lassert.cpp

diff --git a/src/support/lassert.cpp b/src/support/lassert.cpp
index 26347494806954df63603a8cc271f620026dad8b..dcf8acd0112983019d8efa4fa028e60f1d4a71ed 100644 (file)
--- a/src/support/lassert.cpp
+++ b/src/support/lassert.cpp
@@ -109,7 +109,7 @@ docstring printCallStack()
        char** messages = backtrace_symbols(array, size);
 
        docstring bt;
-       for (size_t i = 1; i < size && messages != NULL; i++) {
+       for (size_t i = 1; i < size && messages != nullptr; i++) {
                const std::string orig(messages[i]);
                char* mangled = nullptr;
                for (char *p = messages[i]; *p; ++p) {