1 files changed, 2 insertions, 2 deletions
diff --git a/tools/mpy_ld.py b/tools/mpy_ld.py
index 70cab2b89..a47653f90 100755
--- a/tools/mpy_ld.py
+++ b/tools/mpy_ld.py
@@ -1131,7 +1131,7 @@ def load_object_file(env, f, felf):
         elif sym.entry["st_shndx"] == "SHN_UNDEF" and sym["st_info"]["bind"] == "STB_GLOBAL":
             # Undefined global symbol, needs resolving
             env.unresolved_syms.append(sym)
-    if len(dup_errors):
+    if dup_errors:
         raise LinkError("\n".join(dup_errors))
 
 
@@ -1214,7 +1214,7 @@ def link_objects(env, native_qstr_vals_len):
             else:
                 undef_errors.append("{}: undefined symbol: {}".format(sym.filename, sym.name))
 
-    if len(undef_errors):
+    if undef_errors:
         raise LinkError("\n".join(undef_errors))
 
     # Align sections, assign their addresses, and create full_text