diff options
Diffstat (limited to 'grc')
| -rw-r--r-- | grc/gui/VariableEditor.py | 3 | ||||
| -rw-r--r-- | grc/gui/canvas/param.py | 6 |
2 files changed, 9 insertions, 0 deletions
diff --git a/grc/gui/VariableEditor.py b/grc/gui/VariableEditor.py index b243829197..d815e5ddd1 100644 --- a/grc/gui/VariableEditor.py +++ b/grc/gui/VariableEditor.py @@ -183,6 +183,9 @@ class VariableEditor(Gtk.VBox): # Evaluate the params for key in block.params: evaluated = str(block.params[key].evaluate()) + # ensure that evaluated is a UTF-8 string + # Old PMTs could produce non-UTF-8 strings + evaluated = evaluated.encode('utf-8', 'backslashreplace').decode('utf-8') self.set_tooltip_text(evaluated) # Evaluate the block value diff --git a/grc/gui/canvas/param.py b/grc/gui/canvas/param.py index 92d1f84941..3480d79618 100644 --- a/grc/gui/canvas/param.py +++ b/grc/gui/canvas/param.py @@ -73,6 +73,9 @@ class Param(CoreParam): if hasattr(value, "__len__"): tooltip_lines.append('Length: {}'.format(len(value))) value = str(value) + # ensure that value is a UTF-8 string + # Old PMTs could produce non-UTF-8 strings + value = value.encode('utf-8', 'backslashreplace').decode('utf-8') if len(value) > 100: value = '{}...{}'.format(value[:50], value[-50:]) tooltip_lines.append('Value: ' + value) @@ -139,6 +142,9 @@ class Param(CoreParam): else: # Other types dt_str = str(e) + # ensure that value is a UTF-8 string + # Old PMTs could produce non-UTF-8 strings + dt_str = dt_str.encode('utf-8', 'backslashreplace').decode('utf-8') # Done return _truncate(dt_str, truncate) |