diff options
Diffstat (limited to 'grc/core/params/param.py')
| -rw-r--r-- | grc/core/params/param.py | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/grc/core/params/param.py b/grc/core/params/param.py index 816588efe2..ef8d7df291 100644 --- a/grc/core/params/param.py +++ b/grc/core/params/param.py @@ -245,9 +245,13 @@ class Param(Element): elif dtype in ('string', 'file_open', 'file_save', '_multiline', '_multiline_python_external'): # Do not check if file/directory exists, that is a runtime issue try: - value = self.parent_flowgraph.evaluate(expr) - if not isinstance(value, str): - raise Exception() + # Do not evaluate multiline strings (code snippets or comments) + if dtype not in ['_multiline','_multiline_python_external']: + value = self.parent_flowgraph.evaluate(expr) + if not isinstance(value, str): + raise Exception() + else: + value = str(expr) except Exception: self._stringify_flag = True value = str(expr) |