1 files changed, 2 insertions, 2 deletions
diff --git a/lib/compilers/solidity.ts b/lib/compilers/solidity.ts
index fee0f4afe..13812b052 100644
--- a/lib/compilers/solidity.ts
+++ b/lib/compilers/solidity.ts
@@ -65,7 +65,7 @@ export class SolidityCompiler extends BaseCompiler {
         return path.join(dirPath, 'contracts/combined.json');
     }
 
-    override processAsm(result) {
+    override async processAsm(result) {
         // Handle "error" documents.
         if (!result.asm.includes('\n') && result.asm[0] === '<') {
             return {asm: [{text: result.asm}]};
@@ -235,7 +235,7 @@ export class SolidityCompiler extends BaseCompiler {
 
                                 processPossibleTagOpcode(opcode, contractFunctions);
                             } else {
-                                processPossibleTagOpcode(opcode, generatedSources[opcode.source]);
+                                processPossibleTagOpcode(opcode, generatedSources[opcode.source] || []);
                             }
                         }