better error when JAVA_HOME is not declared

2019-10-10 21:15:49 +02:00 · 2019-10-10 21:15:49 +02:00 · bed96ea722
parent 9b0c9fbaf4
commit bed96ea722
1 changed files with 1 additions and 1 deletions
--- a/jnius/jnius_jvm_dlopen.pxi
+++ b/jnius/jnius_jvm_dlopen.pxi
@ -42,7 +42,7 @@ cdef void create_jnienv() except *:
    cdef bytes py_bytes
    import jnius_config

-    JAVA_HOME = os.environ['JAVA_HOME']
+    JAVA_HOME = os.getenv('JAVA_HOME')
    if JAVA_HOME is None or JAVA_HOME == '':
        raise SystemError("JAVA_HOME is not set.")
    IF JNIUS_PYTHON3: