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  2. bool CGXStandardObisCodeCollection::EqualsMask(std::string& obisMask, std::string& ln) returns NULL when it should return bool

bool CGXStandardObisCodeCollection::EqualsMask(std::string& obisMask, std::string& ln) returns NULL when it should return bool

By ncswindell, 27 April, 2023
Project
gurux.dlms.cpp
Status
Closed (fixed)

bool CGXStandardObisCodeCollection::EqualsMask(std::string& obisMask, std::string& ln) returns NULL when it should return bool

This isn't a problem for compilers that do the conversion implicitly, but for those that don't it, results in a compile error. Specifically, we are seeing the compile error in a Docker image for Alpine Linux, which uses the musl library. The specific compile error is:

converting to 'bool' from 'std::nullptr_t' requires direct-initialization [-fpermissive]

For more information, this stackoverflow topic has a pretty good explanation:

https://stackoverflow.com/questions/43803368/conversion-from-nullptr-t-…

Priority
Normal
Category
Bug report
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