Environment

• TeXstudio: 4.7.0beta1
• Qt: 6.6.0
• OS: macOS 13.4.1
• TeX distribution: irrelevant

Expected behavior

When typing in a key containing space(s), hit space continues autocompletion.

Actual behavior

The autocompletion exits immediately after typing in a space.

How to reproduce

To use tikz option line width=1pt, type in "line" and the autocompletion pops and reduces normally, then hit space. The autocompletion exits.

\documentclass{article}
\usepackage{tikz}
% type in "line", then hit space
\tikzset{}

\begin{document}
content
\end{document}