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-rw-r--r--BuildTools/SCons/Tools/Flags.py5
1 files changed, 4 insertions, 1 deletions
diff --git a/BuildTools/SCons/Tools/Flags.py b/BuildTools/SCons/Tools/Flags.py
index 13fbb32..c130faf 100644
--- a/BuildTools/SCons/Tools/Flags.py
+++ b/BuildTools/SCons/Tools/Flags.py
@@ -3,7 +3,10 @@ import SCons.Util
def generate(env) :
def useFlags(env, flags) :
for flag in flags :
- env[flag] = env.get(flag, []) + flags[flag]
+ if flag in env :
+ env[flag] = env[flag] + flags[flag]
+ else :
+ env[flag] = flags[flag]
env.AddMethod(useFlags, "UseFlags")
def exists(env) :