fix(cargo): Only read checksum metadata entries as hashes

Ignore metadata entries that do not start with "checksum ". This at the same time simplifies code as a fixup for 44523e4 since when `v` definitely is of type `String`. Signed-off-by: Sebastian Schuberth <[email protected]>
oss-review-toolkit · Jan 12, 2024 · 488027d · 488027d
1 parent 6ae49d8
commit 488027d
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/plugins/package-managers/cargo/src/main/kotlin/Cargo.kt b/plugins/package-managers/cargo/src/main/kotlin/Cargo.kt
@@ -51,6 +51,7 @@ import org.ossreviewtoolkit.model.orEmpty
 import org.ossreviewtoolkit.utils.common.CommandLineTool
 import org.ossreviewtoolkit.utils.common.splitOnWhitespace
 import org.ossreviewtoolkit.utils.common.unquote
+import org.ossreviewtoolkit.utils.common.withoutPrefix
 import org.ossreviewtoolkit.utils.ort.DeclaredLicenseProcessor
 import org.ossreviewtoolkit.utils.ort.ProcessedDeclaredLicense
 import org.ossreviewtoolkit.utils.spdx.SpdxConstants
@@ -121,7 +122,7 @@ class Cargo(
 
             else -> {
                 contents.metadata.mapNotNull { (k, v) ->
-                    (v as? String)?.let { k.unquote().removePrefix("checksum ") to v }
+                    k.unquote().withoutPrefix("checksum ")?.let { it to v }
                 }
             }
         }.toMap()