hutcheb commented on a change in pull request #230:
URL: https://github.com/apache/plc4x/pull/230#discussion_r603091403
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File path:
build-utils/language-c/src/main/java/org/apache/plc4x/language/c/CLanguageTemplateHelper.java
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@@ -288,7 +299,7 @@ public String getTypeSizeForField(TypedField field) {
public String escapeValue(TypeReference typeReference, String valueString)
{
if (valueString == null) {
- return null;
+ return "NULL";
Review comment:
At this point it could be any string, this only gets used once in
enum-template-c line 95 and it just checks for a "-1" value.
As long as it doesn't return an actual null we should be good.
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