[PATCH] build: Assert value properties only if not None

[Sebastian Huber]

---
 wscript | 18 +++++++++---------
 1 file changed, 9 insertions(+), 9 deletions(-)

diff --git a/wscript b/wscript
index 77269f126c..d4defd4f13 100755
--- a/wscript
+++ b/wscript
@@ -738,7 +738,7 @@ class OptionItem(Item):
         return value
 
     def _assert_aligned(self, conf, cic, value, arg):
-        if value % arg != 0:
+        if value is not None and value % arg != 0:
             conf.fatal(
                 "Value '{}' for option '{}' is not aligned by '{}'".format(
                     value, self.data["name"], arg
@@ -747,7 +747,7 @@ class OptionItem(Item):
         return value
 
     def _assert_eq(self, conf, cic, value, arg):
-        if value != arg:
+        if value is not None and value != arg:
             conf.fatal(
                 "Value '{}' for option '{}' is not equal to {}".format(
                     value, self.data["name"], arg
@@ -756,7 +756,7 @@ class OptionItem(Item):
         return value
 
     def _assert_ge(self, conf, cic, value, arg):
-        if value < arg:
+        if value is not None and value < arg:
             conf.fatal(
                 "Value '{}' for option '{}' is not greater than or equal to {}".format(
                     value, self.data["name"], arg
@@ -765,7 +765,7 @@ class OptionItem(Item):
         return value
 
     def _assert_gt(self, conf, cic, value, arg):
-        if value <= arg:
+        if value is not None and value <= arg:
             conf.fatal(
                 "Value '{}' for option '{}' is not greater than {}".format(
                     value, self.data["name"], arg
@@ -774,7 +774,7 @@ class OptionItem(Item):
         return value
 
     def _assert_in_interval(self, conf, cic, value, arg):
-        if value < arg[0] or value > arg[1]:
+        if value is not None and (value < arg[0] or value > arg[1]):
             conf.fatal(
                 "Value '{}' for option '{}' is not in closed interval [{}, {}]".format(
                     value, self.data["name"], arg[0], arg[1]
@@ -799,7 +799,7 @@ class OptionItem(Item):
         )
 
     def _assert_le(self, conf, cic, value, arg):
-        if value > arg:
+        if value is not None and value > arg:
             conf.fatal(
                 "Value '{}' for option '{}' is not less than or equal to {}".format(
                     value, self.data["name"], arg
@@ -808,7 +808,7 @@ class OptionItem(Item):
         return value
 
     def _assert_lt(self, conf, cic, value, arg):
-        if value >= arg:
+        if value is not None and value >= arg:
             conf.fatal(
                 "Value '{}' for option '{}' is not less than {}".format(
                     value, self.data["name"], arg
@@ -817,7 +817,7 @@ class OptionItem(Item):
         return value
 
     def _assert_ne(self, conf, cic, value, arg):
-        if value == arg:
+        if value is not None and value == arg:
             conf.fatal(
                 "Value '{}' for option '{}' is not unequal to {}".format(
                     value, self.data["name"], arg
@@ -826,7 +826,7 @@ class OptionItem(Item):
         return value
 
     def _assert_power_of_two(self, conf, cic, value, arg):
-        if value <= 0 or (value & (value - 1)) != 0:
+        if value is not None and (value <= 0 or (value & (value - 1)) != 0):
             conf.fatal(
                 "Value '{}' for option '{}' is not a power of two".format(
                     value, self.data["name"]
-- 
2.35.3