diff options
Diffstat (limited to 'cppuhelper')
| -rw-r--r-- | cppuhelper/source/shlib.cxx | 22 |
1 files changed, 12 insertions, 10 deletions
diff --git a/cppuhelper/source/shlib.cxx b/cppuhelper/source/shlib.cxx index e4f5c05efb6c..7e334e7627ed 100644 --- a/cppuhelper/source/shlib.cxx +++ b/cppuhelper/source/shlib.cxx @@ -40,17 +40,19 @@ css::uno::Environment cppuhelper::detail::getEnvironment( rtl::OUString const & name, rtl::OUString const & implementation) { - assert(!implementation.isEmpty()); rtl::OUString n(name); - static char const * log = std::getenv("UNO_ENV_LOG"); - if (log != nullptr && *log != 0) { - rtl::OString imps(log); - for (sal_Int32 i = 0; i != -1;) { - rtl::OString imp(imps.getToken(0, ';', i)); - //TODO: this assumes UNO_ENV_LOG only contains ASCII characters: - if (implementation.equalsAsciiL(imp.getStr(), imp.getLength())) { - n += ":log"; - break; + if (!implementation.isEmpty()) { + static char const * log = std::getenv("UNO_ENV_LOG"); + if (log != nullptr && *log != 0) { + rtl::OString imps(log); + for (sal_Int32 i = 0; i != -1;) { + rtl::OString imp(imps.getToken(0, ';', i)); + //TODO: this assumes UNO_ENV_LOG only contains ASCII characters: + if (implementation.equalsAsciiL(imp.getStr(), imp.getLength())) + { + n += ":log"; + break; + } } } } |