Fix for serology

- Fix for serology when `ignore_allele_with_suffixes` is on.

Author: pbashyal-nmdp

pyard/ard.py

@@ -457,11 +457,6 @@ def redux(self, glstring: str, redux_type: VALID_REDUCTION_TYPES = "lgx") -> str
                 [self.redux(a, redux_type) for a in glstring.split("/")], "/"
             )
 
-        if self._config["ignore_allele_with_suffixes"]:
-            _, fields = glstring.split("*")
-            if fields in self._config["ignore_allele_with_suffixes"]:
-                return glstring
-
         # Handle V2 to V3 mapping
         if self.is_v2(glstring):
             glstring = self._map_v2_to_v3(glstring)
@@ -481,7 +476,11 @@ def redux(self, glstring: str, redux_type: VALID_REDUCTION_TYPES = "lgx") -> str
             loc_antigen, code = loc_allele[0], loc_allele[1]
         else:
             if "*" in glstring:
-                locus, _ = glstring.split("*")
+                locus, fields = glstring.split("*")
+                if self._config["ignore_allele_with_suffixes"]:
+                    if fields in self._config["ignore_allele_with_suffixes"]:
+                        return glstring
+
                 if locus not in G_GROUP_LOCI:
                     return glstring
             raise InvalidTypingError(

tests/features/allele.feature

@@ -94,12 +94,16 @@ Feature: Alleles
     When reducing on the <Level> level in ignore_suffix mode
     Then the reduced allele is found to be <Redux Allele>
 
-    Examples:
+    Examples: Ignored alleles
       | Allele    | Level | Redux Allele |
       | DRBX*NNNN | lgx   | DRBX*NNNN    |
       | DRBX*NNNN | G     | DRBX*NNNN    |
       | DRB1*UUUU | lg    | DRB1*UUUU    |
 
+    Examples: Serology works
+      | Allele | Level | Redux Allele                                           |
+      | DR17   | lgx   | DRB1*03:01/DRB1*03:04/DRB1*03:10/DRB1*03:11/DRB1*03:43 |
+
   Scenario Outline: Allele validation in ignore_suffix mode
 
   DRBX*NNNN is valid in ignore_suffix_mode
@@ -111,3 +115,4 @@ Feature: Alleles
     Examples:
       | Allele    | Validity |
       | DRBX*NNNN | Valid    |
+      | DR17      | Valid    |