Attempt to fix bug with codespace pretext view

Author: oscarlevin

CHANGELOG.md

@@ -9,6 +9,14 @@ Instructions: Add a subsection under `[Unreleased]` for additions, fixes, change
 
 ## [Unreleased]
 
+### Changed
+
+- Template devcontainer will now use versioned docker image
+
+### Fixed
+
+- Bug that sometimes stopped `pretext view` from working in a codespace.
+
 ## [2.23.1] - 2025-07-14
 
 Includes updates to core through commit: [c750a05](https://github.com/PreTeXtBook/pretext/commit/c750a05a2c35cad67dd269682e1618e3c1eb63dc)

pretext/__init__.py

@@ -19,7 +19,7 @@
 VERSION = get_version("pretext", Path(__file__).parent.parent)
 
 
-CORE_COMMIT = "acd359af3ce3476249f3a81d14dc93f5dd7ae61e"
+CORE_COMMIT = "32262dda4922a4535bcfb10fe1c66b50c51337ac"
 
 
 def activate() -> None:

pretext/server.py

@@ -63,10 +63,11 @@ def is_active_server(self) -> bool:
             return False
         for _, _, _, laddr, _, _ in p.net_connections("all"):
             if isinstance(laddr, str):
-                log.error(
+                log.debug(
                     f"BUG: the `pretext view` command encountered an error.  Please report this: process {self.pid} with laddr {laddr}"
                 )
-                continue
+                remove_server_entry(self.path_hash)
+                return False
             elif isinstance(laddr.port, int) and laddr.port == self.port:
                 log.info(f"Found PreTeXt web server at {self.url()}")
                 return True