[Electro-grammar][Fixed] Problems with floating point tolerances

- i.e. 0.1%
Fixes #447

CHANGELOG.md

@@ -74,6 +74,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Gerber:
   - Problems trying to compress gerbers for a board with inner layers when
     using legacy file extensions (#446)
+- Electro-grammar:
+  - Problems with floating point tolerances (i.e. 0.1%) (#447)
 
 ## [1.6.2] - 2023-04-24
 ### Added

kibot/bom/electro_grammar.py

@@ -69,7 +69,7 @@ class ComponentTransformer(Transformer):
     def value1(self, d, type):
         """ VALUE """
         v = float(d[0])
-        iv = int(d[0])
+        iv = round(v)
         if iv == v:
             v = iv
         self.parsed[type] = v

tests/test_plot/test_misc_2.py

@@ -490,6 +490,7 @@ def test_electro_grammar_1():
                    (('capacitor 1206',), C_1206))
         R1K_0603 = {'type': 'resistor', 'size': '0603', 'resistance': 1000}
         R1K_0805_5P = {'type': 'resistor', 'size': '0805', 'resistance': 1000, 'tolerance': 5}
+        R1K_0805_01P = {'type': 'resistor', 'size': '0805', 'resistance': 1000, 'tolerance': 0.1}
         R1K_0805_5P_100MW = {'type': 'resistor', 'size': '0805', 'resistance': 1000, 'tolerance': 5, 'power_rating': 0.1}
         R1K_0201_500MW = {'type': 'resistor', 'size': '0201', 'resistance': 1000, 'power_rating': 0.5}
         R0_0201_125MW = {'type': 'resistor', 'size': '0201', 'resistance': 0, 'power_rating': 0.125}
@@ -526,6 +527,7 @@ def test_electro_grammar_1():
                    (('1 MOhm',), R1M),
                    (('100 uΩ',), R100U),
                    (('1k 0805 5%',), R1K_0805_5P),
+                   (('1k 0805 0.1%',), R1K_0805_01P),
                    (('1k 0805 5% 100mW',), R1K_0805_5P_100MW),
                    (('0 ohm 0201 0.125W', '0 ohm 0201 1/8W'), R0_0201_125MW),
                    (('resistor 1k 0201 1/2 watts',), R1K_0201_500MW),