diff --git a/Mcode/+logger/Logger.m b/Mcode/+logger/Logger.m
index fcc2ae83..3e29c4bc 100644
--- a/Mcode/+logger/Logger.m
+++ b/Mcode/+logger/Logger.m
@@ -106,8 +106,14 @@ function error(this, msg, varargin)
       if ~this.jLogger.isErrorEnabled()
         return
       end
-      msgStr = formatMessage(msg, varargin{:});
-      this.jLogger.error(msgStr);
+      try
+        msgStr = formatMessage(msg, varargin{:});
+        this.jLogger.error(msgStr);
+      catch ME
+        if logger.raiseExceptions
+          throw(ME)
+        end
+      end
     end
     
     function warn(this, msg, varargin)
@@ -115,8 +121,14 @@ function warn(this, msg, varargin)
       if ~this.jLogger.isWarnEnabled()
         return
       end
-      msgStr = formatMessage(msg, varargin{:});
-      this.jLogger.warn(msgStr);
+      try
+        msgStr = formatMessage(msg, varargin{:});
+        this.jLogger.warn(msgStr);
+      catch ME
+        if logger.raiseExceptions
+          throw(ME)
+        end
+      end
     end
     
     function info(this, msg, varargin)
@@ -124,8 +136,14 @@ function info(this, msg, varargin)
       if ~this.jLogger.isInfoEnabled()
         return
       end
-      msgStr = formatMessage(msg, varargin{:});
-      this.jLogger.info(msgStr);
+      try
+        msgStr = formatMessage(msg, varargin{:});
+        this.jLogger.info(msgStr);
+      catch ME
+        if logger.raiseExceptions
+          throw(ME)
+        end
+      end
     end
     
     function debug(this, msg, varargin)
@@ -133,8 +151,14 @@ function debug(this, msg, varargin)
       if ~this.jLogger.isDebugEnabled()
         return
       end
-      msgStr = formatMessage(msg, varargin{:});
-      this.jLogger.debug(msgStr);
+      try
+        msgStr = formatMessage(msg, varargin{:});
+        this.jLogger.debug(msgStr);
+      catch ME
+        if logger.raiseExceptions
+          throw(ME)
+        end
+      end
     end
     
     function trace(this, msg, varargin)
@@ -142,8 +166,14 @@ function trace(this, msg, varargin)
       if ~this.jLogger.isTraceEnabled()
         return
       end
-      msgStr = formatMessage(msg, varargin{:});
-      this.jLogger.trace(msgStr);
+      try
+        msgStr = formatMessage(msg, varargin{:});
+        this.jLogger.trace(msgStr);
+      catch ME
+        if logger.raiseExceptions
+          throw(ME)
+        end
+      end
     end
     
     function errorj(this, msg, varargin)
diff --git a/Mcode/+logger/raiseExceptions.m b/Mcode/+logger/raiseExceptions.m
new file mode 100644
index 00000000..5aa1ca6c
--- /dev/null
+++ b/Mcode/+logger/raiseExceptions.m
@@ -0,0 +1,46 @@
+function varargout = raiseExceptions(newval)
+%RAISEEXCEPTIONS gets/sets a flag for handling exceptions during logging
+%   RAISEEXCEPTIONS gets or sets a flag that is used by the logic that
+%   controls the handling of exceptions raised/thrown during logging.
+%   The default flag value is true.
+%
+%   Usage
+%       % suppress exceptions during logging framework message handling
+%       logger.raiseExceptions(false)
+
+%{
+This mechanism is inspired by a comment from Martijn Pieters in
+https://stackoverflow.com/questions/66587941/what-happens-if-a-python-logging-handler-raises-an-exception
+
+"The Python standard-library handlers have been build with robustness in 
+mind.  If an exception is raised ..., all standard library 
+implementations catch the exception and ...
+By default, ... re-raises the exception.  In production systems you want 
+to set logging.raiseExceptions = False, at which point the exceptions 
+are silently ignored, and logging continues as if nothing happened.
+
+From the documentation: ... If the module-level attribute 
+raiseExceptions is False, exceptions get silently ignored. This is what 
+is mostly wanted for a logging system - most users will not care about 
+errors in the logging system, they are more interested in application 
+errors.  ... (The default value of raiseExceptions is True, as that is 
+more useful during development)."
+%}
+
+persistent flag
+
+if isempty(flag)
+    flag = true;
+end
+
+switch nargin
+    case 0  % get
+        varargout{1} = flag;
+    case 1  % set
+        assert(isscalar(newval) & islogical(newval), 'bad usage')
+        flag = newval;
+    otherwise
+        assert(false, 'impossible')
+end
+
+end
diff --git a/Mcode/+logger/throwExceptions.m b/Mcode/+logger/throwExceptions.m
new file mode 100644
index 00000000..383bfc42
--- /dev/null
+++ b/Mcode/+logger/throwExceptions.m
@@ -0,0 +1,12 @@
+function varargout = throwExceptions(varargin)
+%THROWEXCEPTIONS is an alias for RAISEEXCEPTIONS
+%   RAISEEXCEPTIONS is inspired by the Python standard library
+%   framework.
+%   In MATLAB, exceptions are 'thrown' rather than 'raised', so 
+%   THROWEXCEPTIONS is provided as a more MATLAB-consistent alias. 
+%
+%   Usage
+%       % suppress exceptions during logging framework message handling
+%       logger.throwExceptions(false)
+
+[varargout{1:nargout}] = logger.raiseExceptions(varargin{:});