TrayLayout: Make parsing a bit more robust

Ignore white space at the end of lines with horizontal walls
2018-08-27 16:55:00 +02:00 · 2018-08-27 16:55:00 +02:00 · b8ff1b8cf6
parent b4a95aca15
commit b8ff1b8cf6
1 changed files with 2 additions and 1 deletions
--- a/boxes/generators/traylayout.py
+++ b/boxes/generators/traylayout.py
@ -344,7 +344,7 @@ class TrayLayout2(TrayLayout):
                continue
            if line[0] == '+':
                w = []
-                for n, c in enumerate(line):
+                for n, c in enumerate(line[:len(x)*2 + 1]):
                    if n % 2:
                        if c == ' ':
                            w.append(False)
@ -389,6 +389,7 @@ class TrayLayout2(TrayLayout):
        # check sizes
        lx = len(x)
        ly = len(y)
+
        if len(hwalls) != ly + 1:
            raise ValueError("Wrong number of horizontal wall lines: %i (%i expected)" % (len(hwalls), ly + 1))
        for nr, walls in enumerate(hwalls):