Fix for test case build rules

diff --git a/tests/regression/issue_118/SConscript b/tests/regression/issue_118/SConscript
index c90e849..833d9de 100644 (file)
--- a/tests/regression/issue_118/SConscript
+++ b/tests/regression/issue_118/SConscript
@@ -1,6 +1,7 @@
 # Regression test for Issue 118: Short enum names in imported proto files are not honoured
 
 Import("env")
+env = env.Clone()
 env.Append(PROTOCPATH = "#regression/issue_118")
 
 env.NanopbProto("enumdef")