+ if isinstance(pattern, list):
+ specs.extend(pattern)
+ elif isinstance(pattern, dict):
+ specs.append(pattern)
+ elif isinstance(pattern, str):
+ specs.append({"pattern": pattern})
+ else:
+ raise SourceLine(primary["secondaryFiles"], i, validate.ValidationException).makeError(
+ "Expression must return list, object, string or null")
+
+ found = []
+ for i, sf in enumerate(specs):
+ if isinstance(sf, dict):
+ if sf.get("class") == "File":
+ pattern = sf["basename"]
+ else:
+ pattern = sf["pattern"]
+ required = sf.get("required")
+ elif isinstance(sf, str):
+ pattern = sf
+ required = True
+ else:
+ raise SourceLine(primary["secondaryFiles"], i, validate.ValidationException).makeError(
+ "Expression must return list, object, string or null")
+