BaseTools:change some incorrect parameter defaults

BZ:https://bugzilla.tianocore.org/show_bug.cgi?id=1858

for Dict={},There are pitfalls in the way this default parameter is set
and Dict is not used in functions, other functions have these two cases,
I will change some incorrect parameter defaults

This patch is going to fix this issue

Cc: Liming Gao <liming.gao@intel.com>
Cc: Bob Feng <bob.c.feng@intel.com>
Signed-off-by: Zhiju.Fan <zhijux.fan@intel.com>
Reviewed-by: Bob Feng <bob.c.feng@intel.com>

1 files changed, 3 insertions, 2 deletions

diff --git a/BaseTools/Source/Python/GenFds/FfsInfStatement.py b/BaseTools/Source/Python/GenFds/FfsInfStatement.py
index 43dbd0102f..20573ca28d 100644
--- a/BaseTools/Source/Python/GenFds/FfsInfStatement.py
+++ b/BaseTools/Source/Python/GenFds/FfsInfStatement.py
@@ -437,11 +437,12 @@ class FfsInfStatement(FfsInfStatementClassObject):
     #   @param  FvParentAddr Parent Fv base address

     #   @retval string       Generated FFS file name

     #

-    def GenFfs(self, Dict = {}, FvChildAddr = [], FvParentAddr=None, IsMakefile=False, FvName=None):

+    def GenFfs(self, Dict = None, FvChildAddr = [], FvParentAddr=None, IsMakefile=False, FvName=None):

         #

         # Parse Inf file get Module related information

         #

-

+        if Dict is None:

+            Dict = {}

         self.__InfParse__(Dict, IsGenFfs=True)

         Arch = self.GetCurrentArch()

         SrcFile = mws.join( GenFdsGlobalVariable.WorkSpaceDir, self.InfFileName);