Merge branch 'fix-config-boolean-parameter'

src/util/config.py

@@ -9,6 +9,7 @@
 """
 
 from x11_colors import X11Colors
+from utils import BooleanUtils
 
 class Config(object):
     """Class used to store the configs of program. Extend and customize if needed."""
@@ -51,6 +52,8 @@ class Config(object):
         """
         if self.c_type is None:
             return self.value
+        elif self.c_type is bool:
+            return BooleanUtils.str_to_bool(self.value)
         elif self.c_type is 'color':
             X11Colors.search_color(self.value)
             return self.value

src/util/utils.py

@@ -369,3 +369,14 @@ class MetricUtils(object):
 
         if (h_e != h_g) or (w_e != w_g):
             raise EvalSegErr("DiffDim: Different dimensions of matrices!")
+
+class BooleanUtils(object):
+
+    @staticmethod
+    def str_to_bool(s):
+        if s == 'True':
+            return True
+        elif s == 'False':
+            return False
+        else:
+            raise ValueError 
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