Fix pyscripter#275

Author: pyscripter

Source/PythonEngine.pas

@@ -9039,12 +9039,21 @@ procedure PythonVersionFromDLLName(LibName: string; out MajorVersion, MinorVersi
  else //unknown char after major version
  exit;
  end;
- NPos:= Pos('.', LibName); //dot with extension is required
- if NPos=0 then exit;
- Delete(LibName, NPos, MaxInt);
- //support minor versions 0...MaxInt
+ //strip file extension and handle 'libpython3.10m.so'
+ for NPos:= 1 to Length(LibName) do
+ begin
+ case LibName[NPos] of
+ '.', 'a'..'z':
+ begin
+ SetLength(LibName, NPos-1);
+ Break
+ end;
+ end;
+ end;
+ //the rest is minor version number '0'...'999'
  MinorVersion:= StrToIntDef(LibName, 0);
 end;
 
+
 end.