1 files changed, 32 insertions, 32 deletions
diff --git a/test/find_exe.py b/test/find_exe.py
index 44a82bf4..80ea407d 100644
--- a/test/find_exe.py
+++ b/test/find_exe.py
@@ -34,79 +34,79 @@ GEN_SPEC_JS_PY = os.path.join(SCRIPT_DIR, 'gen-spec-js.py')
 
 
 def GetDefaultPath():
-  return os.path.join(REPO_ROOT_DIR, 'bin')
+    return os.path.join(REPO_ROOT_DIR, 'bin')
 
 
 def GetDefaultExe(basename):
-  result = os.path.join(GetDefaultPath(), basename)
-  if IS_WINDOWS:
-    result += '.exe'
-  return result
+    result = os.path.join(GetDefaultPath(), basename)
+    if IS_WINDOWS:
+        result += '.exe'
+    return result
 
 
 def FindExeWithFallback(name, default_exe_list, override_exe=None):
-  result = override_exe
-  if result is not None:
-    if os.path.isdir(result):
-      result = os.path.join(result, name)
-    if IS_WINDOWS and os.path.splitext(result)[1] != '.exe':
-      result += '.exe'
-    if os.path.exists(result):
-      return os.path.abspath(result)
-    raise Error('%s executable not found.\nsearch path: %s\n' % (name, result))
+    result = override_exe
+    if result is not None:
+        if os.path.isdir(result):
+            result = os.path.join(result, name)
+        if IS_WINDOWS and os.path.splitext(result)[1] != '.exe':
+            result += '.exe'
+        if os.path.exists(result):
+            return os.path.abspath(result)
+        raise Error('%s executable not found.\nsearch path: %s\n' % (name, result))
 
-  for result in default_exe_list:
-    if os.path.exists(result):
-      return os.path.abspath(result)
+    for result in default_exe_list:
+        if os.path.exists(result):
+            return os.path.abspath(result)
 
-  raise Error('%s executable not found.\n%s\n' %
-              (name, '\n'.join('search path: %s' % path
-                               for path in default_exe_list)))
+    raise Error('%s executable not found.\n%s\n' %
+                (name, '\n'.join('search path: %s' % path
+                 for path in default_exe_list)))
 
 
 def FindExecutable(basename, override=None):
-  return FindExeWithFallback(basename, [GetDefaultExe(basename)], override)
+    return FindExeWithFallback(basename, [GetDefaultExe(basename)], override)
 
 
 def GetWat2WasmExecutable(override=None):
-  return FindExecutable('wat2wasm', override)
+    return FindExecutable('wat2wasm', override)
 
 
 def GetWast2JsonExecutable(override=None):
-  return FindExecutable('wast2json', override)
+    return FindExecutable('wast2json', override)
 
 
 def GetWasm2WatExecutable(override=None):
-  return FindExecutable('wasm2wat', override)
+    return FindExecutable('wasm2wat', override)
 
 
 def GetWasmdumpExecutable(override=None):
-  return FindExecutable('wasm-objdump', override)
+    return FindExecutable('wasm-objdump', override)
 
 
 def GetWasmInterpExecutable(override=None):
-  return FindExecutable('wasm-interp', override)
+    return FindExecutable('wasm-interp', override)
 
 
 def GetSpectestInterpExecutable(override=None):
-  return FindExecutable('spectest-interp', override)
+    return FindExecutable('spectest-interp', override)
 
 
 def GetWasmOpcodeCntExecutable(override=None):
-  return FindExecutable('wasm-opcodecnt', override)
+    return FindExecutable('wasm-opcodecnt', override)
 
 
 def GetWatDesugarExecutable(override=None):
-  return FindExecutable('wat-desugar', override)
+    return FindExecutable('wat-desugar', override)
 
 
 def GetWasmValidateExecutable(override=None):
-  return FindExecutable('wasm-validate', override)
+    return FindExecutable('wasm-validate', override)
 
 
 def GetWasm2CExecutable(override=None):
-  return FindExecutable('wasm2c', override)
+    return FindExecutable('wasm2c', override)
 
 
 def GetWasmStripExecutable(override=None):
-  return FindExecutable('wasm-strip', override)
+    return FindExecutable('wasm-strip', override)